16530085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 23748480

約数和(自身を除く): 7218395

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 379, 671, 715, 793, 1895, 3355, 3965, 4169, 4927, 8723, 20845, 23119, 24635, 43615, 54197, 115595, 254309, 270985, 300547, 1271545, 1502735, 3306017, 16530085]

約数ペア:

[(1, 16530085), (5, 3306017), (11, 1502735), (13, 1271545), (55, 300547), (61, 270985), (65, 254309), (143, 115595), (305, 54197), (379, 43615), (671, 24635), (715, 23119), (793, 20845), (1895, 8723), (3355, 4927), (3965, 4169)]