15875080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30529}}^1$

素因数の和:30553

約数の個数: 32

約数和(自身を含む): 38467800

約数和(自身を除く): 22592720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30529, 61058, 122116, 152645, 244232, 305290, 396877, 610580, 793754, 1221160, 1587508, 1984385, 3175016, 3968770, 7937540, 15875080]

約数ペア:

[(1, 15875080), (2, 7937540), (4, 3968770), (5, 3175016), (8, 1984385), (10, 1587508), (13, 1221160), (20, 793754), (26, 610580), (40, 396877), (52, 305290), (65, 244232), (104, 152645), (130, 122116), (260, 61058), (520, 30529)]