4130865

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 3420495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 827, 999, 1665, 2481, 4135, 4995, 7443, 12405, 22329, 30599, 37215, 91797, 111645, 152995, 275391, 458985, 826173, 1376955, 4130865]

約数ペア:

[(1, 4130865), (3, 1376955), (5, 826173), (9, 458985), (15, 275391), (27, 152995), (37, 111645), (45, 91797), (111, 37215), (135, 30599), (185, 22329), (333, 12405), (555, 7443), (827, 4995), (999, 4135), (1665, 2481)]