15351138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 38997504

約数和(自身を除く): 23646366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 41, 61, 62, 66, 82, 93, 99, 122, 123, 183, 186, 198, 246, 279, 341, 366, 369, 451, 549, 558, 671, 682, 738, 902, 1023, 1098, 1271, 1342, 1353, 1891, 2013, 2046, 2501, 2542, 2706, 3069, 3782, 3813, 4026, 4059, 5002, 5673, 6039, 6138, 7503, 7626, 8118, 11346, 11439, 12078, 13981, 15006, 17019, 20801, 22509, 22878, 27511, 27962, 34038, 41602, 41943, 45018, 55022, 62403, 77531, 82533, 83886, 124806, 125829, 155062, 165066, 187209, 232593, 247599, 251658, 374418, 465186, 495198, 697779, 852841, 1395558, 1705682, 2558523, 5117046, 7675569, 15351138]

約数ペア:

[(1, 15351138), (2, 7675569), (3, 5117046), (6, 2558523), (9, 1705682), (11, 1395558), (18, 852841), (22, 697779), (31, 495198), (33, 465186), (41, 374418), (61, 251658), (62, 247599), (66, 232593), (82, 187209), (93, 165066), (99, 155062), (122, 125829), (123, 124806), (183, 83886), (186, 82533), (198, 77531), (246, 62403), (279, 55022), (341, 45018), (366, 41943), (369, 41602), (451, 34038), (549, 27962), (558, 27511), (671, 22878), (682, 22509), (738, 20801), (902, 17019), (1023, 15006), (1098, 13981), (1271, 12078), (1342, 11439), (1353, 11346), (1891, 8118), (2013, 7626), (2046, 7503), (2501, 6138), (2542, 6039), (2706, 5673), (3069, 5002), (3782, 4059), (3813, 4026)]