4182815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 6410880

約数和(自身を除く): 2228065

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 317, 377, 455, 1015, 1585, 1885, 2219, 2639, 4121, 9193, 11095, 13195, 20605, 28847, 45965, 64351, 119509, 144235, 321755, 597545, 836563, 4182815]

約数ペア:

[(1, 4182815), (5, 836563), (7, 597545), (13, 321755), (29, 144235), (35, 119509), (65, 64351), (91, 45965), (145, 28847), (203, 20605), (317, 13195), (377, 11095), (455, 9193), (1015, 4121), (1585, 2639), (1885, 2219)]