153112465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 207453312

約数和(自身を除く): 54340847

約数列:

[1, 5, 11, 43, 55, 101, 215, 473, 505, 641, 1111, 2365, 3205, 4343, 5555, 7051, 21715, 27563, 35255, 47773, 64741, 137815, 238865, 303193, 323705, 712151, 1515965, 2783863, 3560755, 13919315, 30622493, 153112465]

約数ペア:

[(1, 153112465), (5, 30622493), (11, 13919315), (43, 3560755), (55, 2783863), (101, 1515965), (215, 712151), (473, 323705), (505, 303193), (641, 238865), (1111, 137815), (2365, 64741), (3205, 47773), (4343, 35255), (5555, 27563), (7051, 21715)]