52154685

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 106634880

約数和(自身を除く): 54480195

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 509, 621, 759, 891, 1035, 1265, 1485, 1527, 1863, 2277, 2545, 3105, 3795, 4455, 4581, 5599, 6831, 7635, 9315, 11385, 11707, 13743, 16797, 20493, 22905, 27995, 34155, 35121, 41229, 50391, 58535, 68715, 83985, 102465, 105363, 128777, 151173, 175605, 206145, 251955, 316089, 386331, 453519, 526815, 643885, 755865, 948267, 1158993, 1580445, 1931655, 2267595, 3476979, 4741335, 5794965, 10430937, 17384895, 52154685]

約数ペア:

[(1, 52154685), (3, 17384895), (5, 10430937), (9, 5794965), (11, 4741335), (15, 3476979), (23, 2267595), (27, 1931655), (33, 1580445), (45, 1158993), (55, 948267), (69, 755865), (81, 643885), (99, 526815), (115, 453519), (135, 386331), (165, 316089), (207, 251955), (253, 206145), (297, 175605), (345, 151173), (405, 128777), (495, 105363), (509, 102465), (621, 83985), (759, 68715), (891, 58535), (1035, 50391), (1265, 41229), (1485, 35121), (1527, 34155), (1863, 27995), (2277, 22905), (2545, 20493), (3105, 16797), (3795, 13743), (4455, 11707), (4581, 11385), (5599, 9315), (6831, 7635)]