45784145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 20467375

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 2129, 4301, 10645, 21505, 23419, 36193, 48967, 117095, 180965, 244835, 398123, 538637, 832439, 1990615, 2693185, 4162195, 9156829, 45784145]

約数ペア:

[(1, 45784145), (5, 9156829), (11, 4162195), (17, 2693185), (23, 1990615), (55, 832439), (85, 538637), (115, 398123), (187, 244835), (253, 180965), (391, 117095), (935, 48967), (1265, 36193), (1955, 23419), (2129, 21505), (4301, 10645)]