55351855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{971}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 71686944

約数和(自身を除く): 16335089

約数列:

[1, 5, 13, 65, 877, 971, 4385, 4855, 11401, 12623, 57005, 63115, 851567, 4257835, 11070371, 55351855]

約数ペア:

[(1, 55351855), (5, 11070371), (13, 4257835), (65, 851567), (877, 63115), (971, 57005), (4385, 12623), (4855, 11401)]