52728525

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8126

約数の個数: 36

約数和(自身を含む): 97711380

約数和(自身を除く): 44982855

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 8081, 24243, 40405, 72729, 121215, 202025, 234349, 363645, 606075, 703047, 1171745, 1818225, 2109141, 3515235, 5858725, 10545705, 17576175, 52728525]

約数ペア:

[(1, 52728525), (3, 17576175), (5, 10545705), (9, 5858725), (15, 3515235), (25, 2109141), (29, 1818225), (45, 1171745), (75, 703047), (87, 606075), (145, 363645), (225, 234349), (261, 202025), (435, 121215), (725, 72729), (1305, 40405), (2175, 24243), (6525, 8081)]