98497425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 186074400

約数和(自身を除く): 87576975

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 169, 195, 247, 285, 325, 409, 475, 507, 741, 845, 975, 1227, 1235, 1425, 2045, 2535, 3211, 3705, 4225, 5317, 6135, 6175, 7771, 9633, 10225, 12675, 15951, 16055, 18525, 23313, 26585, 30675, 38855, 48165, 69121, 79755, 80275, 101023, 116565, 132925, 194275, 207363, 240825, 303069, 345605, 398775, 505115, 582825, 1036815, 1313299, 1515345, 1728025, 2525575, 3939897, 5184075, 6566495, 7576725, 19699485, 32832475, 98497425]

約数ペア:

[(1, 98497425), (3, 32832475), (5, 19699485), (13, 7576725), (15, 6566495), (19, 5184075), (25, 3939897), (39, 2525575), (57, 1728025), (65, 1515345), (75, 1313299), (95, 1036815), (169, 582825), (195, 505115), (247, 398775), (285, 345605), (325, 303069), (409, 240825), (475, 207363), (507, 194275), (741, 132925), (845, 116565), (975, 101023), (1227, 80275), (1235, 79755), (1425, 69121), (2045, 48165), (2535, 38855), (3211, 30675), (3705, 26585), (4225, 23313), (5317, 18525), (6135, 16055), (6175, 15951), (7771, 12675), (9633, 10225)]