474787275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9556

約数の個数: 48

約数和(自身を含む): 847445760

約数和(自身を除く): 372658485

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 1725, 2001, 2175, 3335, 9491, 10005, 16675, 28473, 47455, 50025, 142365, 218293, 237275, 275239, 654879, 711825, 825717, 1091465, 1376195, 3274395, 4128585, 5457325, 6330497, 6880975, 16371975, 18991491, 20642925, 31652485, 94957455, 158262425, 474787275]

約数ペア:

[(1, 474787275), (3, 158262425), (5, 94957455), (15, 31652485), (23, 20642925), (25, 18991491), (29, 16371975), (69, 6880975), (75, 6330497), (87, 5457325), (115, 4128585), (145, 3274395), (345, 1376195), (435, 1091465), (575, 825717), (667, 711825), (725, 654879), (1725, 275239), (2001, 237275), (2175, 218293), (3335, 142365), (9491, 50025), (10005, 47455), (16675, 28473)]