2389778895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{94439}}^1$

素因数の和:94695

約数の個数: 32

約数和(自身を含む): 4388060160

約数和(自身を除く): 1998281265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 1205, 1687, 3615, 5061, 8435, 25305, 94439, 283317, 472195, 661073, 1416585, 1983219, 3305365, 9916095, 22759799, 68279397, 113798995, 159318593, 341396985, 477955779, 796592965, 2389778895]

約数ペア:

[(1, 2389778895), (3, 796592965), (5, 477955779), (7, 341396985), (15, 159318593), (21, 113798995), (35, 68279397), (105, 22759799), (241, 9916095), (723, 3305365), (1205, 1983219), (1687, 1416585), (3615, 661073), (5061, 472195), (8435, 283317), (25305, 94439)]