75753225

素因数分解:

$3^4\times 5^2\times {\mathrm{37409}}^1$

素因数の和:37431

約数の個数: 30

約数和(自身を含む): 140324910

約数和(自身を除く): 64571685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 37409, 112227, 187045, 336681, 561135, 935225, 1010043, 1683405, 2805675, 3030129, 5050215, 8417025, 15150645, 25251075, 75753225]

約数ペア:

[(1, 75753225), (3, 25251075), (5, 15150645), (9, 8417025), (15, 5050215), (25, 3030129), (27, 2805675), (45, 1683405), (75, 1010043), (81, 935225), (135, 561135), (225, 336681), (405, 187045), (675, 112227), (2025, 37409)]