53269645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 76229748

約数和(自身を除く): 22960103

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 169, 521, 605, 715, 845, 1573, 1859, 2605, 5731, 6773, 7865, 9295, 20449, 28655, 33865, 63041, 74503, 88049, 102245, 315205, 372515, 440245, 819533, 968539, 4097665, 4842695, 10653929, 53269645]

約数ペア:

[(1, 53269645), (5, 10653929), (11, 4842695), (13, 4097665), (55, 968539), (65, 819533), (121, 440245), (143, 372515), (169, 315205), (521, 102245), (605, 88049), (715, 74503), (845, 63041), (1573, 33865), (1859, 28655), (2605, 20449), (5731, 9295), (6773, 7865)]