56681835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3623}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 104371200

約数和(自身を除く): 47689365

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 3623, 5215, 10869, 15645, 18115, 25361, 54345, 76083, 126805, 380415, 539827, 1619481, 2699135, 3778789, 8097405, 11336367, 18893945, 56681835]

約数ペア:

[(1, 56681835), (3, 18893945), (5, 11336367), (7, 8097405), (15, 3778789), (21, 2699135), (35, 1619481), (105, 539827), (149, 380415), (447, 126805), (745, 76083), (1043, 54345), (2235, 25361), (3129, 18115), (3623, 15645), (5215, 10869)]