11612895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5855

約数の個数: 32

約数和(自身を含む): 22356480

約数和(自身を除く): 10743585

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 5821, 17463, 29105, 40747, 87315, 110599, 122241, 203735, 331797, 552995, 611205, 774193, 1658985, 2322579, 3870965, 11612895]

約数ペア:

[(1, 11612895), (3, 3870965), (5, 2322579), (7, 1658985), (15, 774193), (19, 611205), (21, 552995), (35, 331797), (57, 203735), (95, 122241), (105, 110599), (133, 87315), (285, 40747), (399, 29105), (665, 17463), (1995, 5821)]