5481525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 10606464

約数和(自身を除く): 5124939

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 197, 265, 371, 525, 591, 795, 985, 1113, 1325, 1379, 1855, 2955, 3975, 4137, 4925, 5565, 6895, 9275, 10441, 14775, 20685, 27825, 31323, 34475, 52205, 73087, 103425, 156615, 219261, 261025, 365435, 783075, 1096305, 1827175, 5481525]

約数ペア:

[(1, 5481525), (3, 1827175), (5, 1096305), (7, 783075), (15, 365435), (21, 261025), (25, 219261), (35, 156615), (53, 103425), (75, 73087), (105, 52205), (159, 34475), (175, 31323), (197, 27825), (265, 20685), (371, 14775), (525, 10441), (591, 9275), (795, 6895), (985, 5565), (1113, 4925), (1325, 4137), (1379, 3975), (1855, 2955)]