15192294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 34664448

約数和(自身を除く): 19472154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 103, 122, 183, 186, 206, 309, 366, 403, 618, 793, 806, 1209, 1339, 1586, 1891, 2379, 2418, 2678, 3193, 3782, 4017, 4758, 5673, 6283, 6386, 8034, 9579, 11346, 12566, 18849, 19158, 24583, 37698, 41509, 49166, 73749, 81679, 83018, 124527, 147498, 163358, 194773, 245037, 249054, 389546, 490074, 584319, 1168638, 2532049, 5064098, 7596147, 15192294]

約数ペア:

[(1, 15192294), (2, 7596147), (3, 5064098), (6, 2532049), (13, 1168638), (26, 584319), (31, 490074), (39, 389546), (61, 249054), (62, 245037), (78, 194773), (93, 163358), (103, 147498), (122, 124527), (183, 83018), (186, 81679), (206, 73749), (309, 49166), (366, 41509), (403, 37698), (618, 24583), (793, 19158), (806, 18849), (1209, 12566), (1339, 11346), (1586, 9579), (1891, 8034), (2379, 6386), (2418, 6283), (2678, 5673), (3193, 4758), (3782, 4017)]