52979265

素因数分解:

$3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 95527080

約数和(自身を除く): 42547815

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 257, 405, 509, 771, 1285, 1527, 2313, 2545, 3855, 4581, 6939, 7635, 11565, 13743, 20817, 22905, 34695, 41229, 68715, 104085, 130813, 206145, 392439, 654065, 1177317, 1962195, 3531951, 5886585, 10595853, 17659755, 52979265]

約数ペア:

[(1, 52979265), (3, 17659755), (5, 10595853), (9, 5886585), (15, 3531951), (27, 1962195), (45, 1177317), (81, 654065), (135, 392439), (257, 206145), (405, 130813), (509, 104085), (771, 68715), (1285, 41229), (1527, 34695), (2313, 22905), (2545, 20817), (3855, 13743), (4581, 11565), (6939, 7635)]