147574185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30841}}^1$

素因数の和:30889

約数の個数: 32

約数和(自身を含む): 266474880

約数和(自身を除く): 118900695

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 30841, 92523, 154205, 339251, 462615, 894389, 1017753, 1696255, 2683167, 4471945, 5088765, 9838279, 13415835, 29514837, 49191395, 147574185]

約数ペア:

[(1, 147574185), (3, 49191395), (5, 29514837), (11, 13415835), (15, 9838279), (29, 5088765), (33, 4471945), (55, 2683167), (87, 1696255), (145, 1017753), (165, 894389), (319, 462615), (435, 339251), (957, 154205), (1595, 92523), (4785, 30841)]