1144333015

素因数分解:

$5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{10837}}^1$

素因数の和:11287

約数の個数: 24

約数和(自身を含む): 1601249472

約数和(自身を除く): 456916457

約数列:

[1, 5, 7, 35, 49, 245, 431, 2155, 3017, 10837, 15085, 21119, 54185, 75859, 105595, 379295, 531013, 2655065, 4670747, 23353735, 32695229, 163476145, 228866603, 1144333015]

約数ペア:

[(1, 1144333015), (5, 228866603), (7, 163476145), (35, 32695229), (49, 23353735), (245, 4670747), (431, 2655065), (2155, 531013), (3017, 379295), (10837, 105595), (15085, 75859), (21119, 54185)]