27646575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 54853632

約数和(自身を除く): 27207057

約数列:

[1, 3, 5, 11, 15, 23, 25, 31, 33, 47, 55, 69, 75, 93, 115, 141, 155, 165, 235, 253, 275, 341, 345, 465, 517, 575, 705, 713, 759, 775, 825, 1023, 1081, 1175, 1265, 1457, 1551, 1705, 1725, 2139, 2325, 2585, 3243, 3525, 3565, 3795, 4371, 5115, 5405, 6325, 7285, 7755, 7843, 8525, 10695, 11891, 12925, 16027, 16215, 17825, 18975, 21855, 23529, 25575, 27025, 33511, 35673, 36425, 38775, 39215, 48081, 53475, 59455, 80135, 81075, 100533, 109275, 117645, 167555, 178365, 196075, 240405, 297275, 368621, 400675, 502665, 588225, 837775, 891825, 1105863, 1202025, 1843105, 2513325, 5529315, 9215525, 27646575]

約数ペア:

[(1, 27646575), (3, 9215525), (5, 5529315), (11, 2513325), (15, 1843105), (23, 1202025), (25, 1105863), (31, 891825), (33, 837775), (47, 588225), (55, 502665), (69, 400675), (75, 368621), (93, 297275), (115, 240405), (141, 196075), (155, 178365), (165, 167555), (235, 117645), (253, 109275), (275, 100533), (341, 81075), (345, 80135), (465, 59455), (517, 53475), (575, 48081), (705, 39215), (713, 38775), (759, 36425), (775, 35673), (825, 33511), (1023, 27025), (1081, 25575), (1175, 23529), (1265, 21855), (1457, 18975), (1551, 17825), (1705, 16215), (1725, 16027), (2139, 12925), (2325, 11891), (2585, 10695), (3243, 8525), (3525, 7843), (3565, 7755), (3795, 7285), (4371, 6325), (5115, 5405)]