68993675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 90265056

約数和(自身を除く): 21271381

約数列:

[1, 5, 23, 25, 97, 115, 485, 575, 1237, 2231, 2425, 6185, 11155, 28451, 30925, 55775, 119989, 142255, 599945, 711275, 2759747, 2999725, 13798735, 68993675]

約数ペア:

[(1, 68993675), (5, 13798735), (23, 2999725), (25, 2759747), (97, 711275), (115, 599945), (485, 142255), (575, 119989), (1237, 55775), (2231, 30925), (2425, 28451), (6185, 11155)]