25010965

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 10551275

約数列:

[1, 5, 7, 35, 53, 97, 139, 265, 371, 485, 679, 695, 973, 1855, 3395, 4865, 5141, 7367, 13483, 25705, 35987, 36835, 51569, 67415, 94381, 179935, 257845, 471905, 714599, 3572995, 5002193, 25010965]

約数ペア:

[(1, 25010965), (5, 5002193), (7, 3572995), (35, 714599), (53, 471905), (97, 257845), (139, 179935), (265, 94381), (371, 67415), (485, 51569), (679, 36835), (695, 35987), (973, 25705), (1855, 13483), (3395, 7367), (4865, 5141)]