1429380075

素因数分解:

$3^1\times 5^2\times {\mathrm{2221}}^1\times {\mathrm{8581}}^1$

素因数の和:10815

約数の個数: 24

約数和(自身を含む): 2364581296

約数和(自身を除く): 935201221

約数列:

[1, 3, 5, 15, 25, 75, 2221, 6663, 8581, 11105, 25743, 33315, 42905, 55525, 128715, 166575, 214525, 643575, 19058401, 57175203, 95292005, 285876015, 476460025, 1429380075]

約数ペア:

[(1, 1429380075), (3, 476460025), (5, 285876015), (15, 95292005), (25, 57175203), (75, 19058401), (2221, 643575), (6663, 214525), (8581, 166575), (11105, 128715), (25743, 55525), (33315, 42905)]