69867025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 94708224

約数和(自身を除く): 24841199

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 5303, 13175, 26515, 90151, 132575, 164393, 450755, 821965, 2253775, 2794681, 4109825, 13973405, 69867025]

約数ペア:

[(1, 69867025), (5, 13973405), (17, 4109825), (25, 2794681), (31, 2253775), (85, 821965), (155, 450755), (425, 164393), (527, 132575), (775, 90151), (2635, 26515), (5303, 13175)]