262836225

素因数分解:

$3^3\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1061}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 484611840

約数和(自身を除く): 221775615

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 367, 675, 1061, 1101, 1835, 3183, 3303, 5305, 5505, 9175, 9549, 9909, 15915, 16515, 26525, 27525, 28647, 47745, 49545, 79575, 82575, 143235, 238725, 247725, 389387, 716175, 1168161, 1946935, 3504483, 5840805, 9734675, 10513449, 17522415, 29204025, 52567245, 87612075, 262836225]

約数ペア:

[(1, 262836225), (3, 87612075), (5, 52567245), (9, 29204025), (15, 17522415), (25, 10513449), (27, 9734675), (45, 5840805), (75, 3504483), (135, 1946935), (225, 1168161), (367, 716175), (675, 389387), (1061, 247725), (1101, 238725), (1835, 143235), (3183, 82575), (3303, 79575), (5305, 49545), (5505, 47745), (9175, 28647), (9549, 27525), (9909, 26525), (15915, 16515)]