1289022015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2963269}}^1$

素因数の和:2963306

約数の個数: 16

約数和(自身を含む): 2133554400

約数和(自身を除く): 844532385

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2963269, 8889807, 14816345, 44449035, 85934801, 257804403, 429674005, 1289022015]

約数ペア:

[(1, 1289022015), (3, 429674005), (5, 257804403), (15, 85934801), (29, 44449035), (87, 14816345), (145, 8889807), (435, 2963269)]