226760445

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4231}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 404240640

約数和(自身を除く): 177480195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1985, 3573, 4231, 5955, 10719, 12693, 17865, 21155, 38079, 53595, 63465, 114237, 190395, 571185, 1679707, 5039121, 8398535, 15117363, 25195605, 45352089, 75586815, 226760445]

約数ペア:

[(1, 226760445), (3, 75586815), (5, 45352089), (9, 25195605), (15, 15117363), (27, 8398535), (45, 5039121), (135, 1679707), (397, 571185), (1191, 190395), (1985, 114237), (3573, 63465), (4231, 53595), (5955, 38079), (10719, 21155), (12693, 17865)]