156967348905

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1\times {\mathrm{8447}}^1$

素因数の和:11180

約数の個数: 80

約数和(自身を含む): 298075852800

約数和(自身を除く): 141108503895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 2699, 6885, 8097, 8447, 13495, 24291, 25341, 40485, 42235, 45883, 72873, 76023, 121455, 126705, 137649, 143599, 218619, 228069, 229415, 364365, 380115, 412947, 430797, 684207, 688245, 717995, 1093095, 1140345, 1238841, 1292391, 2064735, 2153985, 3421035, 3716523, 3877173, 6194205, 6461955, 11631519, 18582615, 19385865, 22798453, 58157595, 68395359, 113992265, 205186077, 341976795, 387573701, 615558231, 1025930385, 1162721103, 1846674693, 1937868505, 3077791155, 3488163309, 5813605515, 9233373465, 10464489927, 17440816545, 31393469781, 52322449635, 156967348905]

約数ペア:

[(1, 156967348905), (3, 52322449635), (5, 31393469781), (9, 17440816545), (15, 10464489927), (17, 9233373465), (27, 5813605515), (45, 3488163309), (51, 3077791155), (81, 1937868505), (85, 1846674693), (135, 1162721103), (153, 1025930385), (255, 615558231), (405, 387573701), (459, 341976795), (765, 205186077), (1377, 113992265), (2295, 68395359), (2699, 58157595), (6885, 22798453), (8097, 19385865), (8447, 18582615), (13495, 11631519), (24291, 6461955), (25341, 6194205), (40485, 3877173), (42235, 3716523), (45883, 3421035), (72873, 2153985), (76023, 2064735), (121455, 1292391), (126705, 1238841), (137649, 1140345), (143599, 1093095), (218619, 717995), (228069, 688245), (229415, 684207), (364365, 430797), (380115, 412947)]