74091885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1511}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 61770387

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 467, 1401, 1511, 2335, 3269, 4533, 7005, 7555, 9807, 10577, 16345, 22665, 31731, 49035, 52885, 158655, 705637, 2116911, 3528185, 4939459, 10584555, 14818377, 24697295, 74091885]

約数ペア:

[(1, 74091885), (3, 24697295), (5, 14818377), (7, 10584555), (15, 4939459), (21, 3528185), (35, 2116911), (105, 705637), (467, 158655), (1401, 52885), (1511, 49035), (2335, 31731), (3269, 22665), (4533, 16345), (7005, 10577), (7555, 9807)]