76027665

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 40

約数和(自身を含む): 141977088

約数和(自身を除く): 65949423

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2111, 2401, 5145, 6333, 7203, 10555, 12005, 14777, 31665, 36015, 44331, 73885, 103439, 221655, 310317, 517195, 724073, 1551585, 2172219, 3620365, 5068511, 10861095, 15205533, 25342555, 76027665]

約数ペア:

[(1, 76027665), (3, 25342555), (5, 15205533), (7, 10861095), (15, 5068511), (21, 3620365), (35, 2172219), (49, 1551585), (105, 724073), (147, 517195), (245, 310317), (343, 221655), (735, 103439), (1029, 73885), (1715, 44331), (2111, 36015), (2401, 31665), (5145, 14777), (6333, 12005), (7203, 10555)]