29938425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3299}}^1$

素因数の和:3334

約数の個数: 36

約数和(自身を含む): 54423600

約数和(自身を除く): 24485175

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 3299, 9075, 9897, 16495, 36289, 49485, 82475, 108867, 181445, 247425, 399179, 544335, 907225, 1197537, 1995895, 2721675, 5987685, 9979475, 29938425]

約数ペア:

[(1, 29938425), (3, 9979475), (5, 5987685), (11, 2721675), (15, 1995895), (25, 1197537), (33, 907225), (55, 544335), (75, 399179), (121, 247425), (165, 181445), (275, 108867), (363, 82475), (605, 49485), (825, 36289), (1815, 16495), (3025, 9897), (3299, 9075)]