21933750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{5849}}^1$

素因数の和:5874

約数の個数: 40

約数和(自身を含む): 54826200

約数和(自身を除く): 32892450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 5849, 11698, 17547, 29245, 35094, 58490, 87735, 146225, 175470, 292450, 438675, 731125, 877350, 1462250, 2193375, 3655625, 4386750, 7311250, 10966875, 21933750]

約数ペア:

[(1, 21933750), (2, 10966875), (3, 7311250), (5, 4386750), (6, 3655625), (10, 2193375), (15, 1462250), (25, 877350), (30, 731125), (50, 438675), (75, 292450), (125, 175470), (150, 146225), (250, 87735), (375, 58490), (625, 35094), (750, 29245), (1250, 17547), (1875, 11698), (3750, 5849)]