138362335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15643}}^1$

素因数の和:15738

約数の個数: 16

約数和(自身を含む): 174587040

約数和(自身を除く): 36224705

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 15643, 78215, 453647, 954223, 2268235, 4771115, 27672467, 138362335]

約数ペア:

[(1, 138362335), (5, 27672467), (29, 4771115), (61, 2268235), (145, 954223), (305, 453647), (1769, 78215), (8845, 15643)]