38173785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 66235008

約数和(自身を除く): 28061223

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 1201, 2119, 2445, 3603, 6005, 6357, 10595, 15613, 18015, 31785, 46839, 78065, 195763, 234195, 587289, 978815, 2544919, 2936445, 7634757, 12724595, 38173785]

約数ペア:

[(1, 38173785), (3, 12724595), (5, 7634757), (13, 2936445), (15, 2544919), (39, 978815), (65, 587289), (163, 234195), (195, 195763), (489, 78065), (815, 46839), (1201, 31785), (2119, 18015), (2445, 15613), (3603, 10595), (6005, 6357)]