15300072

素因数分解:

$2^3\times 3^2\times {\mathrm{212501}}^1$

素因数の和:212513

約数の個数: 24

約数和(自身を含む): 41437890

約数和(自身を除く): 26137818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212501, 425002, 637503, 850004, 1275006, 1700008, 1912509, 2550012, 3825018, 5100024, 7650036, 15300072]

約数ペア:

[(1, 15300072), (2, 7650036), (3, 5100024), (4, 3825018), (6, 2550012), (8, 1912509), (9, 1700008), (12, 1275006), (18, 850004), (24, 637503), (36, 425002), (72, 212501)]