15353309085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{23203}}^1$

素因数の和:24665

約数の個数: 32

約数和(自身を含む): 25376636928

約数和(自身を除く): 10023327843

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1423, 4269, 7115, 21345, 23203, 44113, 69609, 116015, 132339, 220565, 348045, 661695, 719293, 2157879, 3596465, 10789395, 33017869, 99053607, 165089345, 495268035, 1023553939, 3070661817, 5117769695, 15353309085]

約数ペア:

[(1, 15353309085), (3, 5117769695), (5, 3070661817), (15, 1023553939), (31, 495268035), (93, 165089345), (155, 99053607), (465, 33017869), (1423, 10789395), (4269, 3596465), (7115, 2157879), (21345, 719293), (23203, 661695), (44113, 348045), (69609, 220565), (116015, 132339)]