155220209

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 165412800

約数和(自身を除く): 10192591

約数列:

[1, 29, 59, 83, 1093, 1711, 2407, 4897, 31697, 64487, 90719, 142013, 1870123, 2630851, 5352421, 155220209]

約数ペア:

[(1, 155220209), (29, 5352421), (59, 2630851), (83, 1870123), (1093, 142013), (1711, 90719), (2407, 64487), (4897, 31697)]