931640055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{2269}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 1541130240

約数和(自身を除く): 609490185

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 883, 2269, 2649, 4415, 6807, 11345, 13245, 27373, 34035, 70339, 82119, 136865, 211017, 351695, 410595, 1055085, 2003527, 6010581, 10017635, 30052905, 62109337, 186328011, 310546685, 931640055]

約数ペア:

[(1, 931640055), (3, 310546685), (5, 186328011), (15, 62109337), (31, 30052905), (93, 10017635), (155, 6010581), (465, 2003527), (883, 1055085), (2269, 410595), (2649, 351695), (4415, 211017), (6807, 136865), (11345, 82119), (13245, 70339), (27373, 34035)]