72438535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4783}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 94034304

約数和(自身を除く): 21595769

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 4783, 15145, 23915, 62179, 310895, 1114439, 5572195, 14487707, 72438535]

約数ペア:

[(1, 72438535), (5, 14487707), (13, 5572195), (65, 1114439), (233, 310895), (1165, 62179), (3029, 23915), (4783, 15145)]