15148103685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{757}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 30073559040

約数和(自身を除く): 14925455355

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 491, 627, 715, 741, 757, 1045, 1235, 1473, 2145, 2271, 2455, 2717, 3135, 3705, 3785, 5401, 6383, 7365, 8151, 8327, 9329, 9841, 11355, 13585, 14383, 16203, 19149, 24981, 27005, 27987, 29523, 31915, 40755, 41635, 43149, 46645, 49205, 70213, 71915, 81015, 95745, 102619, 108251, 121277, 124905, 139935, 147615, 158213, 186979, 210639, 215745, 307857, 324753, 351065, 363831, 371687, 474639, 513095, 541255, 560937, 606385, 791065, 934895, 1053195, 1115061, 1334047, 1539285, 1623765, 1819155, 1858435, 2056769, 2373195, 2804685, 4002141, 4088557, 4831931, 5575305, 6170307, 6670235, 7062053, 10283845, 12265671, 14495793, 20010705, 20442785, 21186159, 24159655, 30851535, 35310265, 53151241, 61328355, 72478965, 77682583, 91806689, 105930795, 159453723, 233047749, 265756205, 275420067, 388412915, 459033445, 797268615, 1009873579, 1165238745, 1377100335, 3029620737, 5049367895, 15148103685]

約数ペア:

[(1, 15148103685), (3, 5049367895), (5, 3029620737), (11, 1377100335), (13, 1165238745), (15, 1009873579), (19, 797268615), (33, 459033445), (39, 388412915), (55, 275420067), (57, 265756205), (65, 233047749), (95, 159453723), (143, 105930795), (165, 91806689), (195, 77682583), (209, 72478965), (247, 61328355), (285, 53151241), (429, 35310265), (491, 30851535), (627, 24159655), (715, 21186159), (741, 20442785), (757, 20010705), (1045, 14495793), (1235, 12265671), (1473, 10283845), (2145, 7062053), (2271, 6670235), (2455, 6170307), (2717, 5575305), (3135, 4831931), (3705, 4088557), (3785, 4002141), (5401, 2804685), (6383, 2373195), (7365, 2056769), (8151, 1858435), (8327, 1819155), (9329, 1623765), (9841, 1539285), (11355, 1334047), (13585, 1115061), (14383, 1053195), (16203, 934895), (19149, 791065), (24981, 606385), (27005, 560937), (27987, 541255), (29523, 513095), (31915, 474639), (40755, 371687), (41635, 363831), (43149, 351065), (46645, 324753), (49205, 307857), (70213, 215745), (71915, 210639), (81015, 186979), (95745, 158213), (102619, 147615), (108251, 139935), (121277, 124905)]