12763075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 17217648

約数和(自身を除く): 4454573

約数列:

[1, 5, 13, 25, 65, 173, 227, 325, 865, 1135, 2249, 2951, 4325, 5675, 11245, 14755, 39271, 56225, 73775, 196355, 510523, 981775, 2552615, 12763075]

約数ペア:

[(1, 12763075), (5, 2552615), (13, 981775), (25, 510523), (65, 196355), (173, 73775), (227, 56225), (325, 39271), (865, 14755), (1135, 11245), (2249, 5675), (2951, 4325)]