1140135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 1887840

約数和(自身を除く): 747705

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2621, 7863, 13105, 39315, 76009, 228027, 380045, 1140135]

約数ペア:

[(1, 1140135), (3, 380045), (5, 228027), (15, 76009), (29, 39315), (87, 13105), (145, 7863), (435, 2621)]