15845065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 20013840

約数和(自身を除く): 4168775

約数列:

[1, 5, 37, 41, 185, 205, 1517, 2089, 7585, 10445, 77293, 85649, 386465, 428245, 3169013, 15845065]

約数ペア:

[(1, 15845065), (5, 3169013), (37, 428245), (41, 386465), (185, 85649), (205, 77293), (1517, 10445), (2089, 7585)]