3428815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 1470065

約数列:

[1, 5, 13, 17, 29, 65, 85, 107, 145, 221, 377, 493, 535, 1105, 1391, 1819, 1885, 2465, 3103, 6409, 6955, 9095, 15515, 23647, 32045, 40339, 52751, 118235, 201695, 263755, 685763, 3428815]

約数ペア:

[(1, 3428815), (5, 685763), (13, 263755), (17, 201695), (29, 118235), (65, 52751), (85, 40339), (107, 32045), (145, 23647), (221, 15515), (377, 9095), (493, 6955), (535, 6409), (1105, 3103), (1391, 2465), (1819, 1885)]