1259731035

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 2345967360

約数和(自身を除く): 1086236325

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 269, 279, 373, 405, 465, 807, 837, 1119, 1345, 1395, 1865, 2421, 2511, 3357, 4035, 4185, 5595, 7263, 8339, 10071, 11563, 12105, 12555, 16785, 21789, 25017, 30213, 34689, 36315, 41695, 50355, 57815, 75051, 100337, 104067, 108945, 125085, 151065, 173445, 225153, 301011, 312201, 375255, 501685, 520335, 675459, 903033, 936603, 1125765, 1505055, 1561005, 2709099, 3110447, 3377295, 4515165, 4683015, 8127297, 9331341, 13545495, 15552235, 27994023, 40636485, 46656705, 83982069, 139970115, 251946207, 419910345, 1259731035]

約数ペア:

[(1, 1259731035), (3, 419910345), (5, 251946207), (9, 139970115), (15, 83982069), (27, 46656705), (31, 40636485), (45, 27994023), (81, 15552235), (93, 13545495), (135, 9331341), (155, 8127297), (269, 4683015), (279, 4515165), (373, 3377295), (405, 3110447), (465, 2709099), (807, 1561005), (837, 1505055), (1119, 1125765), (1345, 936603), (1395, 903033), (1865, 675459), (2421, 520335), (2511, 501685), (3357, 375255), (4035, 312201), (4185, 301011), (5595, 225153), (7263, 173445), (8339, 151065), (10071, 125085), (11563, 108945), (12105, 104067), (12555, 100337), (16785, 75051), (21789, 57815), (25017, 50355), (30213, 41695), (34689, 36315)]