12748402575

素因数分解:

$3^2\times 5^2\times {\mathrm{3049}}^1\times {\mathrm{18583}}^1$

素因数の和:21648

約数の個数: 36

約数和(自身を含む): 22842523600

約数和(自身を除く): 10094121025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 3049, 9147, 15245, 18583, 27441, 45735, 55749, 76225, 92915, 137205, 167247, 228675, 278745, 464575, 686025, 836235, 1393725, 4181175, 56659567, 169978701, 283297835, 509936103, 849893505, 1416489175, 2549680515, 4249467525, 12748402575]

約数ペア:

[(1, 12748402575), (3, 4249467525), (5, 2549680515), (9, 1416489175), (15, 849893505), (25, 509936103), (45, 283297835), (75, 169978701), (225, 56659567), (3049, 4181175), (9147, 1393725), (15245, 836235), (18583, 686025), (27441, 464575), (45735, 278745), (55749, 228675), (76225, 167247), (92915, 137205)]