127277325

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 280565376

約数和(自身を除く): 153288051

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 41, 45, 63, 73, 75, 81, 105, 123, 135, 175, 189, 205, 219, 225, 243, 287, 315, 365, 369, 405, 511, 525, 567, 615, 657, 675, 861, 945, 1025, 1095, 1107, 1215, 1435, 1533, 1575, 1701, 1825, 1845, 1971, 2025, 2555, 2583, 2835, 2993, 3075, 3285, 3321, 4305, 4599, 4725, 5475, 5535, 5913, 6075, 7175, 7665, 7749, 8505, 8979, 9225, 9855, 9963, 12775, 12915, 13797, 14175, 14965, 16425, 16605, 17739, 20951, 21525, 22995, 23247, 26937, 27675, 29565, 38325, 38745, 41391, 42525, 44895, 49275, 49815, 62853, 64575, 68985, 69741, 74825, 80811, 83025, 88695, 104755, 114975, 116235, 124173, 134685, 147825, 188559, 193725, 206955, 224475, 242433, 249075, 314265, 344925, 348705, 404055, 443475, 523775, 565677, 581175, 620865, 673425, 727299, 942795, 1034775, 1212165, 1571325, 1697031, 1743525, 2020275, 2828385, 3104325, 3636495, 4713975, 5091093, 6060825, 8485155, 14141925, 18182475, 25455465, 42425775, 127277325]

約数ペア:

[(1, 127277325), (3, 42425775), (5, 25455465), (7, 18182475), (9, 14141925), (15, 8485155), (21, 6060825), (25, 5091093), (27, 4713975), (35, 3636495), (41, 3104325), (45, 2828385), (63, 2020275), (73, 1743525), (75, 1697031), (81, 1571325), (105, 1212165), (123, 1034775), (135, 942795), (175, 727299), (189, 673425), (205, 620865), (219, 581175), (225, 565677), (243, 523775), (287, 443475), (315, 404055), (365, 348705), (369, 344925), (405, 314265), (511, 249075), (525, 242433), (567, 224475), (615, 206955), (657, 193725), (675, 188559), (861, 147825), (945, 134685), (1025, 124173), (1095, 116235), (1107, 114975), (1215, 104755), (1435, 88695), (1533, 83025), (1575, 80811), (1701, 74825), (1825, 69741), (1845, 68985), (1971, 64575), (2025, 62853), (2555, 49815), (2583, 49275), (2835, 44895), (2993, 42525), (3075, 41391), (3285, 38745), (3321, 38325), (4305, 29565), (4599, 27675), (4725, 26937), (5475, 23247), (5535, 22995), (5913, 21525), (6075, 20951), (7175, 17739), (7665, 16605), (7749, 16425), (8505, 14965), (8979, 14175), (9225, 13797), (9855, 12915), (9963, 12775)]