4739265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 9060480

約数和(自身を除く): 4321215

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 241, 285, 345, 437, 723, 855, 1035, 1205, 1311, 2169, 2185, 3615, 3933, 4579, 5543, 6555, 10845, 13737, 16629, 19665, 22895, 27715, 41211, 49887, 68685, 83145, 105317, 206055, 249435, 315951, 526585, 947853, 1579755, 4739265]

約数ペア:

[(1, 4739265), (3, 1579755), (5, 947853), (9, 526585), (15, 315951), (19, 249435), (23, 206055), (45, 105317), (57, 83145), (69, 68685), (95, 49887), (115, 41211), (171, 27715), (207, 22895), (241, 19665), (285, 16629), (345, 13737), (437, 10845), (723, 6555), (855, 5543), (1035, 4579), (1205, 3933), (1311, 3615), (2169, 2185)]