12963711225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{112459}}^1$

素因数の和:112554

約数の個数: 48

約数和(自身を含む): 22590964800

約数和(自身を除く): 9627253575

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 265, 435, 725, 795, 1325, 1537, 2175, 3975, 4611, 7685, 23055, 38425, 112459, 115275, 337377, 562295, 1686885, 2811475, 3261311, 5960327, 8434425, 9783933, 16306555, 17880981, 29801635, 48919665, 81532775, 89404905, 149008175, 172849483, 244598325, 447024525, 518548449, 864247415, 2592742245, 4321237075, 12963711225]

約数ペア:

[(1, 12963711225), (3, 4321237075), (5, 2592742245), (15, 864247415), (25, 518548449), (29, 447024525), (53, 244598325), (75, 172849483), (87, 149008175), (145, 89404905), (159, 81532775), (265, 48919665), (435, 29801635), (725, 17880981), (795, 16306555), (1325, 9783933), (1537, 8434425), (2175, 5960327), (3975, 3261311), (4611, 2811475), (7685, 1686885), (23055, 562295), (38425, 337377), (112459, 115275)]