64552485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14891}}^1$

素因数の和:14933

約数の個数: 24

約数和(自身を含む): 109724256

約数和(自身を除く): 45171771

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 14891, 44673, 74455, 223365, 253147, 759441, 1265735, 3797205, 4303499, 12910497, 21517495, 64552485]

約数ペア:

[(1, 64552485), (3, 21517495), (5, 12910497), (15, 4303499), (17, 3797205), (51, 1265735), (85, 759441), (255, 253147), (289, 223365), (867, 74455), (1445, 44673), (4335, 14891)]