1330395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{733}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 2342928

約数和(自身を除く): 1012533

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 733, 1815, 2199, 3665, 8063, 10995, 24189, 40315, 88693, 120945, 266079, 443465, 1330395]

約数ペア:

[(1, 1330395), (3, 443465), (5, 266079), (11, 120945), (15, 88693), (33, 40315), (55, 24189), (121, 10995), (165, 8063), (363, 3665), (605, 2199), (733, 1815)]