414219325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 581212800

約数和(自身を除く): 166993475

約数列:

[1, 5, 13, 25, 29, 65, 71, 145, 325, 355, 377, 619, 725, 923, 1775, 1885, 2059, 3095, 4615, 8047, 9425, 10295, 15475, 17951, 23075, 26767, 40235, 43949, 51475, 89755, 133835, 201175, 219745, 233363, 448775, 571337, 669175, 1098725, 1166815, 1274521, 2856685, 5834075, 6372605, 14283425, 16568773, 31863025, 82843865, 414219325]

約数ペア:

[(1, 414219325), (5, 82843865), (13, 31863025), (25, 16568773), (29, 14283425), (65, 6372605), (71, 5834075), (145, 2856685), (325, 1274521), (355, 1166815), (377, 1098725), (619, 669175), (725, 571337), (923, 448775), (1775, 233363), (1885, 219745), (2059, 201175), (3095, 133835), (4615, 89755), (8047, 51475), (9425, 43949), (10295, 40235), (15475, 26767), (17951, 23075)]