124997005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 182304000

約数和(自身を除く): 57306995

約数列:

[1, 5, 7, 17, 35, 85, 119, 421, 499, 595, 2105, 2495, 2947, 3493, 7157, 8483, 14735, 17465, 35785, 42415, 50099, 59381, 210079, 250495, 296905, 1050395, 1470553, 3571343, 7352765, 17856715, 24999401, 124997005]

約数ペア:

[(1, 124997005), (5, 24999401), (7, 17856715), (17, 7352765), (35, 3571343), (85, 1470553), (119, 1050395), (421, 296905), (499, 250495), (595, 210079), (2105, 59381), (2495, 50099), (2947, 42415), (3493, 35785), (7157, 17465), (8483, 14735)]