1330297005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{16993}}^1$

素因数の和:17325

約数の個数: 32

約数和(自身を含む): 2261153664

約数和(自身を除く): 930856659

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 307, 921, 1535, 4605, 5219, 15657, 16993, 26095, 50979, 78285, 84965, 254895, 288881, 866643, 1444405, 4333215, 5216851, 15650553, 26084255, 78252765, 88686467, 266059401, 443432335, 1330297005]

約数ペア:

[(1, 1330297005), (3, 443432335), (5, 266059401), (15, 88686467), (17, 78252765), (51, 26084255), (85, 15650553), (255, 5216851), (307, 4333215), (921, 1444405), (1535, 866643), (4605, 288881), (5219, 254895), (15657, 84965), (16993, 78285), (26095, 50979)]