61297415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 79781760

約数和(自身を除く): 18484345

約数列:

[1, 5, 23, 53, 89, 113, 115, 265, 445, 565, 1219, 2047, 2599, 4717, 5989, 6095, 10057, 10235, 12995, 23585, 29945, 50285, 108491, 137747, 231311, 533021, 542455, 688735, 1156555, 2665105, 12259483, 61297415]

約数ペア:

[(1, 61297415), (5, 12259483), (23, 2665105), (53, 1156555), (89, 688735), (113, 542455), (115, 533021), (265, 231311), (445, 137747), (565, 108491), (1219, 50285), (2047, 29945), (2599, 23585), (4717, 12995), (5989, 10235), (6095, 10057)]