15797550

素因数分解:

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

素因数の和:298

約数の個数: 96

約数和(自身を含む): 43211520

約数和(自身を除く): 27413970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 241, 285, 345, 437, 475, 482, 570, 575, 690, 723, 874, 950, 1150, 1205, 1311, 1425, 1446, 1725, 2185, 2410, 2622, 2850, 3450, 3615, 4370, 4579, 5543, 6025, 6555, 7230, 9158, 10925, 11086, 12050, 13110, 13737, 16629, 18075, 21850, 22895, 27474, 27715, 32775, 33258, 36150, 45790, 55430, 65550, 68685, 83145, 105317, 114475, 137370, 138575, 166290, 210634, 228950, 277150, 315951, 343425, 415725, 526585, 631902, 686850, 831450, 1053170, 1579755, 2632925, 3159510, 5265850, 7898775, 15797550]

約数ペア:

[(1, 15797550), (2, 7898775), (3, 5265850), (5, 3159510), (6, 2632925), (10, 1579755), (15, 1053170), (19, 831450), (23, 686850), (25, 631902), (30, 526585), (38, 415725), (46, 343425), (50, 315951), (57, 277150), (69, 228950), (75, 210634), (95, 166290), (114, 138575), (115, 137370), (138, 114475), (150, 105317), (190, 83145), (230, 68685), (241, 65550), (285, 55430), (345, 45790), (437, 36150), (475, 33258), (482, 32775), (570, 27715), (575, 27474), (690, 22895), (723, 21850), (874, 18075), (950, 16629), (1150, 13737), (1205, 13110), (1311, 12050), (1425, 11086), (1446, 10925), (1725, 9158), (2185, 7230), (2410, 6555), (2622, 6025), (2850, 5543), (3450, 4579), (3615, 4370)]