201465715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{2521}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 264023136

約数和(自身を除く): 62557421

約数列:

[1, 5, 11, 55, 1453, 2521, 7265, 12605, 15983, 27731, 79915, 138655, 3663013, 18315065, 40293143, 201465715]

約数ペア:

[(1, 201465715), (5, 40293143), (11, 18315065), (55, 3663013), (1453, 138655), (2521, 79915), (7265, 27731), (12605, 15983)]