149739555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38543}}^1$

素因数の和:38595

約数の個数: 32

約数和(自身を含む): 281217024

約数和(自身を除く): 131477469

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 38543, 115629, 192715, 269801, 578145, 809403, 1349005, 1426091, 4047015, 4278273, 7130455, 9982637, 21391365, 29947911, 49913185, 149739555]

約数ペア:

[(1, 149739555), (3, 49913185), (5, 29947911), (7, 21391365), (15, 9982637), (21, 7130455), (35, 4278273), (37, 4047015), (105, 1426091), (111, 1349005), (185, 809403), (259, 578145), (555, 269801), (777, 192715), (1295, 115629), (3885, 38543)]