64945314015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2809661}}^1$

素因数の和:2809759

約数の個数: 32

約数和(自身を含む): 110048841216

約数和(自身を除く): 45103527201

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 7705, 23115, 2809661, 8428983, 14048305, 42144915, 64622203, 188247287, 193866609, 323111015, 564741861, 941236435, 969333045, 2823709305, 4329687601, 12989062803, 21648438005, 64945314015]

約数ペア:

[(1, 64945314015), (3, 21648438005), (5, 12989062803), (15, 4329687601), (23, 2823709305), (67, 969333045), (69, 941236435), (115, 564741861), (201, 323111015), (335, 193866609), (345, 188247287), (1005, 64622203), (1541, 42144915), (4623, 14048305), (7705, 8428983), (23115, 2809661)]