201653385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 334800000

約数和(自身を除く): 133146615

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 499, 929, 1497, 2495, 2787, 4645, 7485, 13935, 14471, 26941, 43413, 72355, 80823, 134705, 217065, 404115, 463571, 1390713, 2317855, 6953565, 13443559, 40330677, 67217795, 201653385]

約数ペア:

[(1, 201653385), (3, 67217795), (5, 40330677), (15, 13443559), (29, 6953565), (87, 2317855), (145, 1390713), (435, 463571), (499, 404115), (929, 217065), (1497, 134705), (2495, 80823), (2787, 72355), (4645, 43413), (7485, 26941), (13935, 14471)]