15381366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 41741568

約数和(自身を除く): 26360202

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 169, 182, 197, 231, 273, 286, 338, 394, 429, 462, 507, 546, 591, 858, 1001, 1014, 1182, 1183, 1379, 1859, 2002, 2167, 2366, 2561, 2758, 3003, 3549, 3718, 4137, 4334, 5122, 5577, 6006, 6501, 7098, 7683, 8274, 11154, 13002, 13013, 15169, 15366, 17927, 26026, 28171, 30338, 33293, 35854, 39039, 45507, 53781, 56342, 66586, 78078, 84513, 91014, 99879, 107562, 169026, 197197, 199758, 233051, 366223, 394394, 466102, 591591, 699153, 732446, 1098669, 1183182, 1398306, 2197338, 2563561, 5127122, 7690683, 15381366]

約数ペア:

[(1, 15381366), (2, 7690683), (3, 5127122), (6, 2563561), (7, 2197338), (11, 1398306), (13, 1183182), (14, 1098669), (21, 732446), (22, 699153), (26, 591591), (33, 466102), (39, 394394), (42, 366223), (66, 233051), (77, 199758), (78, 197197), (91, 169026), (143, 107562), (154, 99879), (169, 91014), (182, 84513), (197, 78078), (231, 66586), (273, 56342), (286, 53781), (338, 45507), (394, 39039), (429, 35854), (462, 33293), (507, 30338), (546, 28171), (591, 26026), (858, 17927), (1001, 15366), (1014, 15169), (1182, 13013), (1183, 13002), (1379, 11154), (1859, 8274), (2002, 7683), (2167, 7098), (2366, 6501), (2561, 6006), (2758, 5577), (3003, 5122), (3549, 4334), (3718, 4137)]