235708715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 87772885

約数列:

[1, 5, 11, 23, 55, 115, 253, 389, 479, 1265, 1945, 2395, 4279, 5269, 8947, 11017, 21395, 26345, 44735, 55085, 98417, 121187, 186331, 492085, 605935, 931655, 2049641, 4285613, 10248205, 21428065, 47141743, 235708715]

約数ペア:

[(1, 235708715), (5, 47141743), (11, 21428065), (23, 10248205), (55, 4285613), (115, 2049641), (253, 931655), (389, 605935), (479, 492085), (1265, 186331), (1945, 121187), (2395, 98417), (4279, 55085), (5269, 44735), (8947, 26345), (11017, 21395)]