137045955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7883}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 234627840

約数和(自身を除く): 97581885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 7883, 17385, 23649, 39415, 118245, 149777, 449331, 480863, 748885, 1442589, 2246655, 2404315, 7212945, 9136397, 27409191, 45681985, 137045955]

約数ペア:

[(1, 137045955), (3, 45681985), (5, 27409191), (15, 9136397), (19, 7212945), (57, 2404315), (61, 2246655), (95, 1442589), (183, 748885), (285, 480863), (305, 449331), (915, 149777), (1159, 118245), (3477, 39415), (5795, 23649), (7883, 17385)]