729983295

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{51827}}^1$

素因数の和:52151

約数の個数: 24

約数和(自身を含む): 1269371376

約数和(自身を除く): 539388081

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 14085, 51827, 155481, 259135, 466443, 777405, 2332215, 16221851, 48665553, 81109255, 145996659, 243327765, 729983295]

約数ペア:

[(1, 729983295), (3, 243327765), (5, 145996659), (9, 81109255), (15, 48665553), (45, 16221851), (313, 2332215), (939, 777405), (1565, 466443), (2817, 259135), (4695, 155481), (14085, 51827)]