72071835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39709}}^1$

素因数の和:39739

約数の個数: 24

約数和(自身を含む): 126754320

約数和(自身を除く): 54682485

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 39709, 119127, 198545, 436799, 595635, 1310397, 2183995, 4804789, 6551985, 14414367, 24023945, 72071835]

約数ペア:

[(1, 72071835), (3, 24023945), (5, 14414367), (11, 6551985), (15, 4804789), (33, 2183995), (55, 1310397), (121, 595635), (165, 436799), (363, 198545), (605, 119127), (1815, 39709)]