79556685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 147184128

約数和(自身を除く): 67627443

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 103, 195, 221, 233, 255, 309, 515, 663, 699, 1105, 1165, 1339, 1545, 1751, 3029, 3315, 3495, 3961, 4017, 5253, 6695, 8755, 9087, 11883, 15145, 19805, 20085, 22763, 23999, 26265, 45435, 51493, 59415, 68289, 71997, 113815, 119995, 154479, 257465, 311987, 341445, 359985, 407983, 772395, 935961, 1223949, 1559935, 2039915, 4679805, 5303779, 6119745, 15911337, 26518895, 79556685]

約数ペア:

[(1, 79556685), (3, 26518895), (5, 15911337), (13, 6119745), (15, 5303779), (17, 4679805), (39, 2039915), (51, 1559935), (65, 1223949), (85, 935961), (103, 772395), (195, 407983), (221, 359985), (233, 341445), (255, 311987), (309, 257465), (515, 154479), (663, 119995), (699, 113815), (1105, 71997), (1165, 68289), (1339, 59415), (1545, 51493), (1751, 45435), (3029, 26265), (3315, 23999), (3495, 22763), (3961, 20085), (4017, 19805), (5253, 15145), (6695, 11883), (8755, 9087)]