1008740095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{72493}}^1$

素因数の和:72543

約数の個数: 24

約数和(自身を含む): 1388405088

約数和(自身を除く): 379664993

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 72493, 362465, 797423, 1667339, 3987115, 8336695, 8771653, 18340729, 43858265, 91703645, 201748019, 1008740095]

約数ペア:

[(1, 1008740095), (5, 201748019), (11, 91703645), (23, 43858265), (55, 18340729), (115, 8771653), (121, 8336695), (253, 3987115), (605, 1667339), (1265, 797423), (2783, 362465), (13915, 72493)]