75148645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 107743104

約数和(自身を除く): 32594459

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 1723, 3355, 3965, 8615, 8723, 18953, 22399, 43615, 94765, 105103, 111995, 246389, 525515, 1156133, 1231945, 1366339, 5780665, 6831695, 15029729, 75148645]

約数ペア:

[(1, 75148645), (5, 15029729), (11, 6831695), (13, 5780665), (55, 1366339), (61, 1231945), (65, 1156133), (143, 525515), (305, 246389), (671, 111995), (715, 105103), (793, 94765), (1723, 43615), (3355, 22399), (3965, 18953), (8615, 8723)]