72437493575

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{1607}}^1\times {\mathrm{12101}}^1$

素因数の和:13867

約数の個数: 24

約数和(自身を含む): 90489074400

約数和(自身を除く): 18051580825

約数列:

[1, 5, 25, 149, 745, 1607, 3725, 8035, 12101, 40175, 60505, 239443, 302525, 1197215, 1803049, 5986075, 9015245, 19446307, 45076225, 97231535, 486157675, 2897499743, 14487498715, 72437493575]

約数ペア:

[(1, 72437493575), (5, 14487498715), (25, 2897499743), (149, 486157675), (745, 97231535), (1607, 45076225), (3725, 19446307), (8035, 9015245), (12101, 5986075), (40175, 1803049), (60505, 1197215), (239443, 302525)]