486522775

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{613}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 616701600

約数和(自身を除く): 130178825

約数列:

[1, 5, 25, 53, 265, 599, 613, 1325, 2995, 3065, 14975, 15325, 31747, 32489, 158735, 162445, 367187, 793675, 812225, 1835935, 9179675, 19460911, 97304555, 486522775]

約数ペア:

[(1, 486522775), (5, 97304555), (25, 19460911), (53, 9179675), (265, 1835935), (599, 812225), (613, 793675), (1325, 367187), (2995, 162445), (3065, 158735), (14975, 32489), (15325, 31747)]