53502735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24943}}^1$

素因数の和:24975

約数の個数: 32

約数和(自身を含む): 100574208

約数和(自身を除く): 47071473

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 24943, 74829, 124715, 274373, 324259, 374145, 823119, 972777, 1371865, 1621295, 3566849, 4115595, 4863885, 10700547, 17834245, 53502735]

約数ペア:

[(1, 53502735), (3, 17834245), (5, 10700547), (11, 4863885), (13, 4115595), (15, 3566849), (33, 1621295), (39, 1371865), (55, 972777), (65, 823119), (143, 374145), (165, 324259), (195, 274373), (429, 124715), (715, 74829), (2145, 24943)]