40200315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 66747456

約数和(自身を除く): 26547141

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 555, 565, 641, 1695, 1923, 3205, 4181, 9615, 12543, 20905, 23717, 62715, 71151, 72433, 118585, 217299, 355755, 362165, 1086495, 2680021, 8040063, 13400105, 40200315]

約数ペア:

[(1, 40200315), (3, 13400105), (5, 8040063), (15, 2680021), (37, 1086495), (111, 362165), (113, 355755), (185, 217299), (339, 118585), (555, 72433), (565, 71151), (641, 62715), (1695, 23717), (1923, 20905), (3205, 12543), (4181, 9615)]