139141545

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{40507}}^1$

素因数の和:40744

約数の個数: 16

約数和(自身を含む): 223604160

約数和(自身を除く): 84462615

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 40507, 121521, 202535, 607605, 9276103, 27828309, 46380515, 139141545]

約数ペア:

[(1, 139141545), (3, 46380515), (5, 27828309), (15, 9276103), (229, 607605), (687, 202535), (1145, 121521), (3435, 40507)]