15206295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 27115200

約数和(自身を除く): 11908905

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2689, 5655, 8067, 13445, 34957, 40335, 77981, 104871, 174785, 233943, 389905, 524355, 1013753, 1169715, 3041259, 5068765, 15206295]

約数ペア:

[(1, 15206295), (3, 5068765), (5, 3041259), (13, 1169715), (15, 1013753), (29, 524355), (39, 389905), (65, 233943), (87, 174785), (145, 104871), (195, 77981), (377, 40335), (435, 34957), (1131, 13445), (1885, 8067), (2689, 5655)]