201456825

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{11833}}^1$

素因数の和:12073

約数の個数: 24

約数和(自身を含む): 334570848

約数和(自身を除く): 133114023

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 5675, 11833, 17025, 35499, 59165, 177495, 295825, 887475, 2686091, 8058273, 13430455, 40291365, 67152275, 201456825]

約数ペア:

[(1, 201456825), (3, 67152275), (5, 40291365), (15, 13430455), (25, 8058273), (75, 2686091), (227, 887475), (681, 295825), (1135, 177495), (3405, 59165), (5675, 35499), (11833, 17025)]