54457215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5503

約数の個数: 32

約数和(自身を含む): 94072320

約数和(自身を除く): 39615105

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 5443, 10005, 16329, 27215, 81645, 125189, 157847, 375567, 473541, 625945, 789235, 1877835, 2367705, 3630481, 10891443, 18152405, 54457215]

約数ペア:

[(1, 54457215), (3, 18152405), (5, 10891443), (15, 3630481), (23, 2367705), (29, 1877835), (69, 789235), (87, 625945), (115, 473541), (145, 375567), (345, 157847), (435, 125189), (667, 81645), (2001, 27215), (3335, 16329), (5443, 10005)]