12565016075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{37781}}^1$

素因数の和:38095

約数の個数: 24

約数和(自身を含む): 15938261136

約数和(自身を除く): 3373245061

約数列:

[1, 5, 25, 53, 251, 265, 1255, 1325, 6275, 13303, 37781, 66515, 188905, 332575, 944525, 2002393, 9483031, 10011965, 47415155, 50059825, 237075775, 502600643, 2513003215, 12565016075]

約数ペア:

[(1, 12565016075), (5, 2513003215), (25, 502600643), (53, 237075775), (251, 50059825), (265, 47415155), (1255, 10011965), (1325, 9483031), (6275, 2002393), (13303, 944525), (37781, 332575), (66515, 188905)]