189344595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60397}}^1$

素因数の和:60435

約数の個数: 32

約数和(自身を含む): 347892480

約数和(自身を除く): 158547885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 60397, 181191, 301985, 664367, 905955, 1147543, 1993101, 3321835, 3442629, 5737715, 9965505, 12622973, 17213145, 37868919, 63114865, 189344595]

約数ペア:

[(1, 189344595), (3, 63114865), (5, 37868919), (11, 17213145), (15, 12622973), (19, 9965505), (33, 5737715), (55, 3442629), (57, 3321835), (95, 1993101), (165, 1147543), (209, 905955), (285, 664367), (627, 301985), (1045, 181191), (3135, 60397)]