752265

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 1327560

約数和(自身を除く): 575295

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 229, 365, 657, 687, 1095, 1145, 2061, 3285, 3435, 10305, 16717, 50151, 83585, 150453, 250755, 752265]

約数ペア:

[(1, 752265), (3, 250755), (5, 150453), (9, 83585), (15, 50151), (45, 16717), (73, 10305), (219, 3435), (229, 3285), (365, 2061), (657, 1145), (687, 1095)]