56042455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 26072105

約数列:

[1, 5, 7, 17, 35, 85, 119, 131, 595, 655, 719, 917, 2227, 3595, 4585, 5033, 11135, 12223, 15589, 25165, 61115, 77945, 85561, 94189, 427805, 470945, 659323, 1601213, 3296615, 8006065, 11208491, 56042455]

約数ペア:

[(1, 56042455), (5, 11208491), (7, 8006065), (17, 3296615), (35, 1601213), (85, 659323), (119, 470945), (131, 427805), (595, 94189), (655, 85561), (719, 77945), (917, 61115), (2227, 25165), (3595, 15589), (4585, 12223), (5033, 11135)]