47241195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 32246805

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 919, 2235, 2757, 3427, 4595, 10281, 13785, 17135, 21137, 51405, 63411, 105685, 136931, 317055, 410793, 684655, 2053965, 3149413, 9448239, 15747065, 47241195]

約数ペア:

[(1, 47241195), (3, 15747065), (5, 9448239), (15, 3149413), (23, 2053965), (69, 684655), (115, 410793), (149, 317055), (345, 136931), (447, 105685), (745, 63411), (919, 51405), (2235, 21137), (2757, 17135), (3427, 13785), (4595, 10281)]