7047195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 12057600

約数和(自身を除く): 5010405

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 313, 395, 939, 1185, 1501, 1565, 4503, 4695, 5947, 7505, 17841, 22515, 24727, 29735, 74181, 89205, 123635, 370905, 469813, 1409439, 2349065, 7047195]

約数ペア:

[(1, 7047195), (3, 2349065), (5, 1409439), (15, 469813), (19, 370905), (57, 123635), (79, 89205), (95, 74181), (237, 29735), (285, 24727), (313, 22515), (395, 17841), (939, 7505), (1185, 5947), (1501, 4695), (1565, 4503)]