4009395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 7156800

約数和(自身を除く): 3147405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 709, 1131, 1885, 2127, 3545, 5655, 9217, 10635, 20561, 27651, 46085, 61683, 102805, 138255, 267293, 308415, 801879, 1336465, 4009395]

約数ペア:

[(1, 4009395), (3, 1336465), (5, 801879), (13, 308415), (15, 267293), (29, 138255), (39, 102805), (65, 61683), (87, 46085), (145, 27651), (195, 20561), (377, 10635), (435, 9217), (709, 5655), (1131, 3545), (1885, 2127)]