142085955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2939}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 248935680

約数和(自身を除く): 106849725

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 879, 1465, 2939, 3223, 4395, 8817, 9669, 14695, 16115, 32329, 44085, 48345, 96987, 161645, 484935, 861127, 2583381, 4305635, 9472397, 12916905, 28417191, 47361985, 142085955]

約数ペア:

[(1, 142085955), (3, 47361985), (5, 28417191), (11, 12916905), (15, 9472397), (33, 4305635), (55, 2583381), (165, 861127), (293, 484935), (879, 161645), (1465, 96987), (2939, 48345), (3223, 44085), (4395, 32329), (8817, 16115), (9669, 14695)]