29808225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7826

約数の個数: 36

約数和(自身を含む): 56537676

約数和(自身を除く): 26729451

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 7793, 23379, 38965, 70137, 116895, 132481, 194825, 350685, 397443, 584475, 662405, 1192329, 1753425, 1987215, 3312025, 5961645, 9936075, 29808225]

約数ペア:

[(1, 29808225), (3, 9936075), (5, 5961645), (9, 3312025), (15, 1987215), (17, 1753425), (25, 1192329), (45, 662405), (51, 584475), (75, 397443), (85, 350685), (153, 194825), (225, 132481), (255, 116895), (425, 70137), (765, 38965), (1275, 23379), (3825, 7793)]