61533495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 113817600

約数和(自身を除く): 52284105

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 171, 237, 285, 395, 711, 855, 911, 1185, 1501, 2733, 3555, 4503, 4555, 7505, 8199, 13509, 13665, 17309, 22515, 40995, 51927, 67545, 71969, 86545, 155781, 215907, 259635, 359845, 647721, 778905, 1079535, 1367411, 3238605, 4102233, 6837055, 12306699, 20511165, 61533495]

約数ペア:

[(1, 61533495), (3, 20511165), (5, 12306699), (9, 6837055), (15, 4102233), (19, 3238605), (45, 1367411), (57, 1079535), (79, 778905), (95, 647721), (171, 359845), (237, 259635), (285, 215907), (395, 155781), (711, 86545), (855, 71969), (911, 67545), (1185, 51927), (1501, 40995), (2733, 22515), (3555, 17309), (4503, 13665), (4555, 13509), (7505, 8199)]