13231500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8821}}^1$

素因数の和:8843

約数の個数: 48

約数和(自身を含む): 38534496

約数和(自身を除く): 25302996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8821, 17642, 26463, 35284, 44105, 52926, 88210, 105852, 132315, 176420, 220525, 264630, 441050, 529260, 661575, 882100, 1102625, 1323150, 2205250, 2646300, 3307875, 4410500, 6615750, 13231500]

約数ペア:

[(1, 13231500), (2, 6615750), (3, 4410500), (4, 3307875), (5, 2646300), (6, 2205250), (10, 1323150), (12, 1102625), (15, 882100), (20, 661575), (25, 529260), (30, 441050), (50, 264630), (60, 220525), (75, 176420), (100, 132315), (125, 105852), (150, 88210), (250, 52926), (300, 44105), (375, 35284), (500, 26463), (750, 17642), (1500, 8821)]