2464965

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 4766400

約数和(自身を除く): 2301435

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 465, 513, 589, 837, 855, 961, 1395, 1767, 2565, 2883, 2945, 4185, 4805, 5301, 8649, 8835, 14415, 15903, 18259, 25947, 26505, 43245, 54777, 79515, 91295, 129735, 164331, 273885, 492993, 821655, 2464965]

約数ペア:

[(1, 2464965), (3, 821655), (5, 492993), (9, 273885), (15, 164331), (19, 129735), (27, 91295), (31, 79515), (45, 54777), (57, 43245), (93, 26505), (95, 25947), (135, 18259), (155, 15903), (171, 14415), (279, 8835), (285, 8649), (465, 5301), (513, 4805), (589, 4185), (837, 2945), (855, 2883), (961, 2565), (1395, 1767)]