8045706465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{887}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 14840504640

約数和(自身を除く): 6794798175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 855, 887, 927, 1545, 1957, 2661, 4435, 4635, 5871, 7983, 9785, 10609, 13305, 16853, 17613, 29355, 31827, 39915, 50559, 53045, 84265, 88065, 91361, 95481, 151677, 159135, 201571, 252795, 274083, 456805, 477405, 604713, 758385, 822249, 1007855, 1370415, 1735859, 1814139, 3023565, 4111245, 5207577, 8679295, 9070695, 9410183, 15622731, 26037885, 28230549, 47050915, 78113655, 84691647, 141152745, 178793477, 423458235, 536380431, 893967385, 1609141293, 2681902155, 8045706465]

約数ペア:

[(1, 8045706465), (3, 2681902155), (5, 1609141293), (9, 893967385), (15, 536380431), (19, 423458235), (45, 178793477), (57, 141152745), (95, 84691647), (103, 78113655), (171, 47050915), (285, 28230549), (309, 26037885), (515, 15622731), (855, 9410183), (887, 9070695), (927, 8679295), (1545, 5207577), (1957, 4111245), (2661, 3023565), (4435, 1814139), (4635, 1735859), (5871, 1370415), (7983, 1007855), (9785, 822249), (10609, 758385), (13305, 604713), (16853, 477405), (17613, 456805), (29355, 274083), (31827, 252795), (39915, 201571), (50559, 159135), (53045, 151677), (84265, 95481), (88065, 91361)]