72359085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 119066112

約数和(自身を除く): 46707027

約数列:

[1, 3, 5, 15, 47, 141, 197, 235, 521, 591, 705, 985, 1563, 2605, 2955, 7815, 9259, 24487, 27777, 46295, 73461, 102637, 122435, 138885, 307911, 367305, 513185, 1539555, 4823939, 14471817, 24119695, 72359085]

約数ペア:

[(1, 72359085), (3, 24119695), (5, 14471817), (15, 4823939), (47, 1539555), (141, 513185), (197, 367305), (235, 307911), (521, 138885), (591, 122435), (705, 102637), (985, 73461), (1563, 46295), (2605, 27777), (2955, 24487), (7815, 9259)]