72664735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9279

約数の個数: 24

約数和(自身を含む): 103229280

約数和(自身を除く): 30564545

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 9239, 46195, 101629, 120107, 508145, 600535, 1117919, 1321177, 5589595, 6605885, 14532947, 72664735]

約数ペア:

[(1, 72664735), (5, 14532947), (11, 6605885), (13, 5589595), (55, 1321177), (65, 1117919), (121, 600535), (143, 508145), (605, 120107), (715, 101629), (1573, 46195), (7865, 9239)]