917145

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 1614600

約数和(自身を除く): 697455

約数列:

[1, 3, 5, 9, 15, 45, 89, 229, 267, 445, 687, 801, 1145, 1335, 2061, 3435, 4005, 10305, 20381, 61143, 101905, 183429, 305715, 917145]

約数ペア:

[(1, 917145), (3, 305715), (5, 183429), (9, 101905), (15, 61143), (45, 20381), (89, 10305), (229, 4005), (267, 3435), (445, 2061), (687, 1335), (801, 1145)]