90757595

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 110702592

約数和(自身を除く): 19944997

約数列:

[1, 5, 83, 383, 415, 571, 1915, 2855, 31789, 47393, 158945, 218693, 236965, 1093465, 18151519, 90757595]

約数ペア:

[(1, 90757595), (5, 18151519), (83, 1093465), (383, 236965), (415, 218693), (571, 158945), (1915, 47393), (2855, 31789)]