15690980903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{2341}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 18272096640

約数和(自身を除く): 2581115737

約数列:

[1, 13, 23, 29, 299, 377, 667, 773, 2341, 8671, 10049, 17779, 22417, 30433, 53843, 67889, 231127, 291421, 515591, 699959, 882557, 1561447, 1809593, 6702683, 20298811, 23524709, 41620639, 52478197, 541068307, 682216561, 1206998531, 15690980903]

約数ペア:

[(1, 15690980903), (13, 1206998531), (23, 682216561), (29, 541068307), (299, 52478197), (377, 41620639), (667, 23524709), (773, 20298811), (2341, 6702683), (8671, 1809593), (10049, 1561447), (17779, 882557), (22417, 699959), (30433, 515591), (53843, 291421), (67889, 231127)]