52516665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 96595200

約数和(自身を除く): 44078535

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 239, 257, 285, 717, 771, 855, 1195, 1285, 2151, 2313, 3585, 3855, 4541, 4883, 10755, 11565, 13623, 14649, 22705, 24415, 40869, 43947, 61423, 68115, 73245, 184269, 204345, 219735, 307115, 552807, 921345, 1167037, 2764035, 3501111, 5835185, 10503333, 17505555, 52516665]

約数ペア:

[(1, 52516665), (3, 17505555), (5, 10503333), (9, 5835185), (15, 3501111), (19, 2764035), (45, 1167037), (57, 921345), (95, 552807), (171, 307115), (239, 219735), (257, 204345), (285, 184269), (717, 73245), (771, 68115), (855, 61423), (1195, 43947), (1285, 40869), (2151, 24415), (2313, 22705), (3585, 14649), (3855, 13623), (4541, 11565), (4883, 10755)]