87150945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28621}}^1$

素因数の和:28665

約数の個数: 32

約数和(自身を含む): 164862720

約数和(自身を除く): 77711775

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 28621, 85863, 143105, 200347, 429315, 601041, 830009, 1001735, 2490027, 3005205, 4150045, 5810063, 12450135, 17430189, 29050315, 87150945]

約数ペア:

[(1, 87150945), (3, 29050315), (5, 17430189), (7, 12450135), (15, 5810063), (21, 4150045), (29, 3005205), (35, 2490027), (87, 1001735), (105, 830009), (145, 601041), (203, 429315), (435, 200347), (609, 143105), (1015, 85863), (3045, 28621)]