12596715

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 23783760

約数和(自身を除く): 11187045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 1637, 2565, 4911, 7695, 8185, 14733, 24555, 31103, 44199, 73665, 93309, 132597, 155515, 220995, 279927, 466545, 662985, 839781, 1399635, 2519343, 4198905, 12596715]

約数ペア:

[(1, 12596715), (3, 4198905), (5, 2519343), (9, 1399635), (15, 839781), (19, 662985), (27, 466545), (45, 279927), (57, 220995), (81, 155515), (95, 132597), (135, 93309), (171, 73665), (285, 44199), (405, 31103), (513, 24555), (855, 14733), (1539, 8185), (1637, 7695), (2565, 4911)]