69022415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 35970865

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2939, 3355, 4697, 14695, 20573, 23485, 32329, 102865, 161645, 179279, 226303, 896395, 1131515, 1254953, 1972069, 6274765, 9860345, 13804483, 69022415]

約数ペア:

[(1, 69022415), (5, 13804483), (7, 9860345), (11, 6274765), (35, 1972069), (55, 1254953), (61, 1131515), (77, 896395), (305, 226303), (385, 179279), (427, 161645), (671, 102865), (2135, 32329), (2939, 23485), (3355, 20573), (4697, 14695)]