22927385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 30533184

約数和(自身を除く): 7605799

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 631, 845, 2795, 3155, 7267, 8203, 27133, 36335, 41015, 106639, 135665, 352729, 533195, 1763645, 4585477, 22927385]

約数ペア:

[(1, 22927385), (5, 4585477), (13, 1763645), (43, 533195), (65, 352729), (169, 135665), (215, 106639), (559, 41015), (631, 36335), (845, 27133), (2795, 8203), (3155, 7267)]