63681405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 110533248

約数和(自身を除く): 46851843

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 6091, 10455, 18273, 30455, 91365, 103547, 249731, 310641, 517735, 749193, 1248655, 1553205, 3745965, 4245427, 12736281, 21227135, 63681405]

約数ペア:

[(1, 63681405), (3, 21227135), (5, 12736281), (15, 4245427), (17, 3745965), (41, 1553205), (51, 1248655), (85, 749193), (123, 517735), (205, 310641), (255, 249731), (615, 103547), (697, 91365), (2091, 30455), (3485, 18273), (6091, 10455)]