1148265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 2246400

約数和(自身を除く): 1098135

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 79, 85, 95, 153, 171, 237, 255, 285, 323, 395, 711, 765, 855, 969, 1185, 1343, 1501, 1615, 2907, 3555, 4029, 4503, 4845, 6715, 7505, 12087, 13509, 14535, 20145, 22515, 25517, 60435, 67545, 76551, 127585, 229653, 382755, 1148265]

約数ペア:

[(1, 1148265), (3, 382755), (5, 229653), (9, 127585), (15, 76551), (17, 67545), (19, 60435), (45, 25517), (51, 22515), (57, 20145), (79, 14535), (85, 13509), (95, 12087), (153, 7505), (171, 6715), (237, 4845), (255, 4503), (285, 4029), (323, 3555), (395, 2907), (711, 1615), (765, 1501), (855, 1343), (969, 1185)]