18093515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5393}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 24078816

約数和(自身を除く): 5985301

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 5393, 26965, 59323, 296615, 328973, 1644865, 3618703, 18093515]

約数ペア:

[(1, 18093515), (5, 3618703), (11, 1644865), (55, 328973), (61, 296615), (305, 59323), (671, 26965), (3355, 5393)]