51342115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 68410944

約数和(自身を除く): 17068829

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 751, 1243, 3755, 6215, 8261, 13673, 41305, 68365, 84863, 90871, 424315, 454355, 933493, 4667465, 10268423, 51342115]

約数ペア:

[(1, 51342115), (5, 10268423), (11, 4667465), (55, 933493), (113, 454355), (121, 424315), (565, 90871), (605, 84863), (751, 68365), (1243, 41305), (3755, 13673), (6215, 8261)]