23696325

素因数分解:

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

素因数の和:299

約数の個数: 72

約数和(自身を含む): 46812480

約数和(自身を除く): 23116155

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 45, 57, 69, 75, 95, 115, 171, 207, 225, 241, 285, 345, 437, 475, 575, 723, 855, 1035, 1205, 1311, 1425, 1725, 2169, 2185, 3615, 3933, 4275, 4579, 5175, 5543, 6025, 6555, 10845, 10925, 13737, 16629, 18075, 19665, 22895, 27715, 32775, 41211, 49887, 54225, 68685, 83145, 98325, 105317, 114475, 138575, 206055, 249435, 315951, 343425, 415725, 526585, 947853, 1030275, 1247175, 1579755, 2632925, 4739265, 7898775, 23696325]

約数ペア:

[(1, 23696325), (3, 7898775), (5, 4739265), (9, 2632925), (15, 1579755), (19, 1247175), (23, 1030275), (25, 947853), (45, 526585), (57, 415725), (69, 343425), (75, 315951), (95, 249435), (115, 206055), (171, 138575), (207, 114475), (225, 105317), (241, 98325), (285, 83145), (345, 68685), (437, 54225), (475, 49887), (575, 41211), (723, 32775), (855, 27715), (1035, 22895), (1205, 19665), (1311, 18075), (1425, 16629), (1725, 13737), (2169, 10925), (2185, 10845), (3615, 6555), (3933, 6025), (4275, 5543), (4579, 5175)]