15905052

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 45427200

約数和(自身を除く): 29522148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 337, 342, 414, 437, 513, 621, 674, 684, 828, 874, 1011, 1026, 1242, 1311, 1348, 1748, 2022, 2052, 2484, 2622, 3033, 3933, 4044, 5244, 6066, 6403, 7751, 7866, 9099, 11799, 12132, 12806, 15502, 15732, 18198, 19209, 23253, 23598, 25612, 31004, 36396, 38418, 46506, 47196, 57627, 69759, 76836, 93012, 115254, 139518, 147269, 172881, 209277, 230508, 279036, 294538, 345762, 418554, 441807, 589076, 691524, 837108, 883614, 1325421, 1767228, 2650842, 3976263, 5301684, 7952526, 15905052]

約数ペア:

[(1, 15905052), (2, 7952526), (3, 5301684), (4, 3976263), (6, 2650842), (9, 1767228), (12, 1325421), (18, 883614), (19, 837108), (23, 691524), (27, 589076), (36, 441807), (38, 418554), (46, 345762), (54, 294538), (57, 279036), (69, 230508), (76, 209277), (92, 172881), (108, 147269), (114, 139518), (138, 115254), (171, 93012), (207, 76836), (228, 69759), (276, 57627), (337, 47196), (342, 46506), (414, 38418), (437, 36396), (513, 31004), (621, 25612), (674, 23598), (684, 23253), (828, 19209), (874, 18198), (1011, 15732), (1026, 15502), (1242, 12806), (1311, 12132), (1348, 11799), (1748, 9099), (2022, 7866), (2052, 7751), (2484, 6403), (2622, 6066), (3033, 5244), (3933, 4044)]