18027735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 33322752

約数和(自身を除く): 15295017

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 6427, 19281, 32135, 70697, 96405, 109259, 212091, 327777, 353485, 546295, 1060455, 1201849, 1638885, 3605547, 6009245, 18027735]

約数ペア:

[(1, 18027735), (3, 6009245), (5, 3605547), (11, 1638885), (15, 1201849), (17, 1060455), (33, 546295), (51, 353485), (55, 327777), (85, 212091), (165, 109259), (187, 96405), (255, 70697), (561, 32135), (935, 19281), (2805, 6427)]