232183665

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{81899}}^1$

素因数の和:81923

約数の個数: 40

約数和(自身を含む): 475675200

約数和(自身を除く): 243491535

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 81899, 245697, 409495, 573293, 737091, 1228485, 1719879, 2211273, 2866465, 3685455, 5159637, 6633819, 8599395, 11056365, 15478911, 25798185, 33169095, 46436733, 77394555, 232183665]

約数ペア:

[(1, 232183665), (3, 77394555), (5, 46436733), (7, 33169095), (9, 25798185), (15, 15478911), (21, 11056365), (27, 8599395), (35, 6633819), (45, 5159637), (63, 3685455), (81, 2866465), (105, 2211273), (135, 1719879), (189, 1228485), (315, 737091), (405, 573293), (567, 409495), (945, 245697), (2835, 81899)]