424021875

素因数分解:

$3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 729953280

約数和(自身を除く): 305931405

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 625, 775, 1459, 1875, 2325, 3125, 3875, 4377, 7295, 9375, 11625, 19375, 21885, 36475, 45229, 58125, 96875, 109425, 135687, 182375, 226145, 290625, 547125, 678435, 911875, 1130725, 2735625, 3392175, 4559375, 5653625, 13678125, 16960875, 28268125, 84804375, 141340625, 424021875]

約数ペア:

[(1, 424021875), (3, 141340625), (5, 84804375), (15, 28268125), (25, 16960875), (31, 13678125), (75, 5653625), (93, 4559375), (125, 3392175), (155, 2735625), (375, 1130725), (465, 911875), (625, 678435), (775, 547125), (1459, 290625), (1875, 226145), (2325, 182375), (3125, 135687), (3875, 109425), (4377, 96875), (7295, 58125), (9375, 45229), (11625, 36475), (19375, 21885)]