156969247845

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{195743}}^1$

素因数の和:196221

約数の個数: 32

約数和(自身を含む): 253364769792

約数和(自身を除く): 96395521947

約数列:

[1, 3, 5, 15, 193, 277, 579, 831, 965, 1385, 2895, 4155, 53461, 160383, 195743, 267305, 587229, 801915, 978715, 2936145, 37778399, 54220811, 113335197, 162662433, 188891995, 271104055, 566675985, 813312165, 10464616523, 31393849569, 52323082615, 156969247845]

約数ペア:

[(1, 156969247845), (3, 52323082615), (5, 31393849569), (15, 10464616523), (193, 813312165), (277, 566675985), (579, 271104055), (831, 188891995), (965, 162662433), (1385, 113335197), (2895, 54220811), (4155, 37778399), (53461, 2936145), (160383, 978715), (195743, 801915), (267305, 587229)]