103129345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 139812480

約数和(自身を除く): 36683135

約数列:

[1, 5, 11, 55, 59, 61, 295, 305, 521, 649, 671, 2605, 3245, 3355, 3599, 5731, 17995, 28655, 30739, 31781, 39589, 153695, 158905, 197945, 338129, 349591, 1690645, 1747955, 1875079, 9375395, 20625869, 103129345]

約数ペア:

[(1, 103129345), (5, 20625869), (11, 9375395), (55, 1875079), (59, 1747955), (61, 1690645), (295, 349591), (305, 338129), (521, 197945), (649, 158905), (671, 153695), (2605, 39589), (3245, 31781), (3355, 30739), (3599, 28655), (5731, 17995)]