29320275

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 48670000

約数和(自身を除く): 19349725

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1249, 1565, 3747, 4695, 6245, 7825, 18735, 23475, 31225, 93675, 390937, 1172811, 1954685, 5864055, 9773425, 29320275]

約数ペア:

[(1, 29320275), (3, 9773425), (5, 5864055), (15, 1954685), (25, 1172811), (75, 390937), (313, 93675), (939, 31225), (1249, 23475), (1565, 18735), (3747, 7825), (4695, 6245)]