53530005

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 87552000

約数和(自身を除く): 34021995

約数列:

[1, 3, 5, 15, 79, 199, 227, 237, 395, 597, 681, 995, 1135, 1185, 2985, 3405, 15721, 17933, 45173, 47163, 53799, 78605, 89665, 135519, 225865, 235815, 268995, 677595, 3568667, 10706001, 17843335, 53530005]

約数ペア:

[(1, 53530005), (3, 17843335), (5, 10706001), (15, 3568667), (79, 677595), (199, 268995), (227, 235815), (237, 225865), (395, 135519), (597, 89665), (681, 78605), (995, 53799), (1135, 47163), (1185, 45173), (2985, 17933), (3405, 15721)]