201844005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2339}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 353134080

約数和(自身を除く): 151290075

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 523, 1569, 2339, 2615, 5753, 7017, 7845, 11695, 17259, 25729, 28765, 35085, 77187, 86295, 128645, 385935, 1223297, 3669891, 6116485, 13456267, 18349455, 40368801, 67281335, 201844005]

約数ペア:

[(1, 201844005), (3, 67281335), (5, 40368801), (11, 18349455), (15, 13456267), (33, 6116485), (55, 3669891), (165, 1223297), (523, 385935), (1569, 128645), (2339, 86295), (2615, 77187), (5753, 35085), (7017, 28765), (7845, 25729), (11695, 17259)]