243397233075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2129}}^1\times {\mathrm{24989}}^1$

素因数の和:27192

約数の個数: 48

約数和(自身を含む): 409222245600

約数和(自身を除く): 165825012525

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 2129, 4575, 6387, 10645, 24989, 31935, 53225, 74967, 124945, 129869, 159675, 374835, 389607, 624725, 649345, 1524329, 1874175, 1948035, 3246725, 4572987, 7621645, 9740175, 22864935, 38108225, 53201581, 114324675, 159604743, 266007905, 798023715, 1330039525, 3245296441, 3990118575, 9735889323, 16226482205, 48679446615, 81132411025, 243397233075]

約数ペア:

[(1, 243397233075), (3, 81132411025), (5, 48679446615), (15, 16226482205), (25, 9735889323), (61, 3990118575), (75, 3245296441), (183, 1330039525), (305, 798023715), (915, 266007905), (1525, 159604743), (2129, 114324675), (4575, 53201581), (6387, 38108225), (10645, 22864935), (24989, 9740175), (31935, 7621645), (53225, 4572987), (74967, 3246725), (124945, 1948035), (129869, 1874175), (159675, 1524329), (374835, 649345), (389607, 624725)]