201224685

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 332019072

約数和(自身を除く): 130794387

約数列:

[1, 3, 5, 15, 37, 111, 185, 307, 555, 921, 1181, 1535, 3543, 4605, 5905, 11359, 17715, 34077, 43697, 56795, 131091, 170385, 218485, 362567, 655455, 1087701, 1812835, 5438505, 13414979, 40244937, 67074895, 201224685]

約数ペア:

[(1, 201224685), (3, 67074895), (5, 40244937), (15, 13414979), (37, 5438505), (111, 1812835), (185, 1087701), (307, 655455), (555, 362567), (921, 218485), (1181, 170385), (1535, 131091), (3543, 56795), (4605, 43697), (5905, 34077), (11359, 17715)]