15707950955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 21493600128

約数和(自身を除く): 5785649173

約数列:

[1, 5, 17, 37, 41, 43, 85, 185, 205, 215, 629, 697, 731, 1517, 1591, 1763, 2833, 3145, 3485, 3655, 7585, 7955, 8815, 14165, 25789, 27047, 29971, 48161, 65231, 104821, 116153, 121819, 128945, 135235, 149855, 240805, 326155, 524105, 580765, 609095, 1108927, 1781957, 1974601, 2070923, 4297661, 4507303, 4994579, 5544635, 8909785, 9873005, 10354615, 21488305, 22536515, 24972895, 73060237, 76624151, 84907843, 184799423, 365301185, 383120755, 424539215, 923997115, 3141590191, 15707950955]

約数ペア:

[(1, 15707950955), (5, 3141590191), (17, 923997115), (37, 424539215), (41, 383120755), (43, 365301185), (85, 184799423), (185, 84907843), (205, 76624151), (215, 73060237), (629, 24972895), (697, 22536515), (731, 21488305), (1517, 10354615), (1591, 9873005), (1763, 8909785), (2833, 5544635), (3145, 4994579), (3485, 4507303), (3655, 4297661), (7585, 2070923), (7955, 1974601), (8815, 1781957), (14165, 1108927), (25789, 609095), (27047, 580765), (29971, 524105), (48161, 326155), (65231, 240805), (104821, 149855), (116153, 135235), (121819, 128945)]