51480375

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 86531328

約数和(自身を除く): 35050953

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 1283, 1605, 2675, 3849, 6415, 8025, 13375, 19245, 32075, 40125, 96225, 137281, 160375, 411843, 481125, 686405, 2059215, 3432025, 10296075, 17160125, 51480375]

約数ペア:

[(1, 51480375), (3, 17160125), (5, 10296075), (15, 3432025), (25, 2059215), (75, 686405), (107, 481125), (125, 411843), (321, 160375), (375, 137281), (535, 96225), (1283, 40125), (1605, 32075), (2675, 19245), (3849, 13375), (6415, 8025)]