3393750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{181}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 8530704

約数和(自身を除く): 5136954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 181, 250, 362, 375, 543, 625, 750, 905, 1086, 1250, 1810, 1875, 2715, 3125, 3750, 4525, 5430, 6250, 9050, 9375, 13575, 18750, 22625, 27150, 45250, 67875, 113125, 135750, 226250, 339375, 565625, 678750, 1131250, 1696875, 3393750]

約数ペア:

[(1, 3393750), (2, 1696875), (3, 1131250), (5, 678750), (6, 565625), (10, 339375), (15, 226250), (25, 135750), (30, 113125), (50, 67875), (75, 45250), (125, 27150), (150, 22625), (181, 18750), (250, 13575), (362, 9375), (375, 9050), (543, 6250), (625, 5430), (750, 4525), (905, 3750), (1086, 3125), (1250, 2715), (1810, 1875)]