15697085156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 28314686400

約数和(自身を除く): 12617601244

約数列:

[1, 2, 4, 43, 86, 172, 283, 389, 566, 778, 829, 1132, 1556, 1658, 3316, 12169, 16727, 24338, 33454, 35647, 48676, 66908, 71294, 110087, 142588, 220174, 234607, 322481, 440348, 469214, 644962, 938428, 1289924, 4733741, 9467482, 10088101, 13866683, 18934964, 20176202, 27733366, 40352404, 55466732, 91262123, 182524246, 365048492, 3924271289, 7848542578, 15697085156]

約数ペア:

[(1, 15697085156), (2, 7848542578), (4, 3924271289), (43, 365048492), (86, 182524246), (172, 91262123), (283, 55466732), (389, 40352404), (566, 27733366), (778, 20176202), (829, 18934964), (1132, 13866683), (1556, 10088101), (1658, 9467482), (3316, 4733741), (12169, 1289924), (16727, 938428), (24338, 644962), (33454, 469214), (35647, 440348), (48676, 322481), (66908, 234607), (71294, 220174), (110087, 142588)]