37845145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 53615520

約数和(自身を除く): 15770375

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1181, 1885, 2465, 5905, 6409, 15353, 20077, 32045, 34249, 76765, 100385, 171245, 261001, 445237, 582233, 1305005, 2226185, 2911165, 7569029, 37845145]

約数ペア:

[(1, 37845145), (5, 7569029), (13, 2911165), (17, 2226185), (29, 1305005), (65, 582233), (85, 445237), (145, 261001), (221, 171245), (377, 100385), (493, 76765), (1105, 34249), (1181, 32045), (1885, 20077), (2465, 15353), (5905, 6409)]