118931475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 213097472

約数和(自身を除く): 94165997

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 223, 325, 547, 669, 975, 1115, 1641, 2735, 2899, 3345, 5575, 7111, 8205, 8697, 13675, 14495, 16725, 21333, 35555, 41025, 43485, 72475, 106665, 121981, 177775, 217425, 365943, 533325, 609905, 1585753, 1829715, 3049525, 4757259, 7928765, 9148575, 23786295, 39643825, 118931475]

約数ペア:

[(1, 118931475), (3, 39643825), (5, 23786295), (13, 9148575), (15, 7928765), (25, 4757259), (39, 3049525), (65, 1829715), (75, 1585753), (195, 609905), (223, 533325), (325, 365943), (547, 217425), (669, 177775), (975, 121981), (1115, 106665), (1641, 72475), (2735, 43485), (2899, 41025), (3345, 35555), (5575, 21333), (7111, 16725), (8205, 14495), (8697, 13675)]