426547695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{1163}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 796176000

約数和(自身を除く): 369628305

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 499, 735, 1163, 1497, 2495, 3489, 3493, 5815, 7485, 8141, 10479, 17445, 17465, 24423, 24451, 40705, 52395, 56987, 73353, 122115, 122255, 170961, 284935, 366765, 580337, 854805, 1741011, 2901685, 4062359, 8705055, 12187077, 20311795, 28436513, 60935385, 85309539, 142182565, 426547695]

約数ペア:

[(1, 426547695), (3, 142182565), (5, 85309539), (7, 60935385), (15, 28436513), (21, 20311795), (35, 12187077), (49, 8705055), (105, 4062359), (147, 2901685), (245, 1741011), (499, 854805), (735, 580337), (1163, 366765), (1497, 284935), (2495, 170961), (3489, 122255), (3493, 122115), (5815, 73353), (7485, 56987), (8141, 52395), (10479, 40705), (17445, 24451), (17465, 24423)]