2015184405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{10513}}^1$

素因数の和:11517

約数の個数: 32

約数和(自身を含む): 3476180736

約数和(自身を除く): 1460996331

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 983, 2949, 4915, 10513, 12779, 14745, 31539, 38337, 52565, 63895, 136669, 157695, 191685, 410007, 683345, 2050035, 10334279, 31002837, 51671395, 134345627, 155014185, 403036881, 671728135, 2015184405]

約数ペア:

[(1, 2015184405), (3, 671728135), (5, 403036881), (13, 155014185), (15, 134345627), (39, 51671395), (65, 31002837), (195, 10334279), (983, 2050035), (2949, 683345), (4915, 410007), (10513, 191685), (12779, 157695), (14745, 136669), (31539, 63895), (38337, 52565)]