1395658935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{21523}}^1$

素因数の和:21676

約数の個数: 48

約数和(自身を含む): 2659333248

約数和(自身を除く): 1263674313

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 1179, 1441, 1965, 4323, 5895, 7205, 12969, 21523, 21615, 64569, 64845, 107615, 193707, 236753, 322845, 710259, 968535, 1183765, 2130777, 2819513, 3551295, 8458539, 10653885, 14097565, 25375617, 31014643, 42292695, 93043929, 126878085, 155073215, 279131787, 465219645, 1395658935]

約数ペア:

[(1, 1395658935), (3, 465219645), (5, 279131787), (9, 155073215), (11, 126878085), (15, 93043929), (33, 42292695), (45, 31014643), (55, 25375617), (99, 14097565), (131, 10653885), (165, 8458539), (393, 3551295), (495, 2819513), (655, 2130777), (1179, 1183765), (1441, 968535), (1965, 710259), (4323, 322845), (5895, 236753), (7205, 193707), (12969, 107615), (21523, 64845), (21615, 64569)]