2458875

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1734405

約数列:

[1, 3, 5, 15, 25, 75, 79, 83, 125, 237, 249, 375, 395, 415, 1185, 1245, 1975, 2075, 5925, 6225, 6557, 9875, 10375, 19671, 29625, 31125, 32785, 98355, 163925, 491775, 819625, 2458875]

約数ペア:

[(1, 2458875), (3, 819625), (5, 491775), (15, 163925), (25, 98355), (75, 32785), (79, 31125), (83, 29625), (125, 19671), (237, 10375), (249, 9875), (375, 6557), (395, 6225), (415, 5925), (1185, 2075), (1245, 1975)]