210443805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 443304960

約数和(自身を除く): 232861155

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 121, 135, 143, 165, 195, 297, 351, 363, 429, 495, 585, 605, 715, 991, 1089, 1287, 1485, 1573, 1755, 1815, 2145, 2973, 3267, 3861, 4719, 4955, 5445, 6435, 7865, 8919, 10901, 12883, 14157, 14865, 16335, 19305, 23595, 26757, 32703, 38649, 42471, 44595, 54505, 64415, 70785, 98109, 115947, 119911, 133785, 141713, 163515, 193245, 212355, 294327, 347841, 359733, 425139, 490545, 579735, 599555, 708565, 1079199, 1275417, 1471635, 1558843, 1739205, 1798665, 2125695, 3237597, 3826251, 4676529, 5395995, 6377085, 7794215, 14029587, 16187985, 19131255, 23382645, 42088761, 70147935, 210443805]

約数ペア:

[(1, 210443805), (3, 70147935), (5, 42088761), (9, 23382645), (11, 19131255), (13, 16187985), (15, 14029587), (27, 7794215), (33, 6377085), (39, 5395995), (45, 4676529), (55, 3826251), (65, 3237597), (99, 2125695), (117, 1798665), (121, 1739205), (135, 1558843), (143, 1471635), (165, 1275417), (195, 1079199), (297, 708565), (351, 599555), (363, 579735), (429, 490545), (495, 425139), (585, 359733), (605, 347841), (715, 294327), (991, 212355), (1089, 193245), (1287, 163515), (1485, 141713), (1573, 133785), (1755, 119911), (1815, 115947), (2145, 98109), (2973, 70785), (3267, 64415), (3861, 54505), (4719, 44595), (4955, 42471), (5445, 38649), (6435, 32703), (7865, 26757), (8919, 23595), (10901, 19305), (12883, 16335), (14157, 14865)]