772965

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 1361880

約数和(自身を除く): 588915

約数列:

[1, 3, 5, 9, 15, 45, 89, 193, 267, 445, 579, 801, 965, 1335, 1737, 2895, 4005, 8685, 17177, 51531, 85885, 154593, 257655, 772965]

約数ペア:

[(1, 772965), (3, 257655), (5, 154593), (9, 85885), (15, 51531), (45, 17177), (89, 8685), (193, 4005), (267, 2895), (445, 1737), (579, 1335), (801, 965)]