1480455225

素因数分解:

$3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{7537}}^1$

素因数の和:7656

約数の個数: 60

約数和(自身を含む): 2770953724

約数和(自身を除く): 1290498499

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 135, 225, 291, 405, 485, 675, 873, 1455, 2025, 2425, 2619, 4365, 7275, 7537, 7857, 13095, 21825, 22611, 37685, 39285, 65475, 67833, 113055, 188425, 196425, 203499, 339165, 565275, 610497, 731089, 1017495, 1695825, 2193267, 3052485, 3655445, 5087475, 6579801, 10966335, 15262425, 18277225, 19739403, 32899005, 54831675, 59218209, 98697015, 164495025, 296091045, 493485075, 1480455225]

約数ペア:

[(1, 1480455225), (3, 493485075), (5, 296091045), (9, 164495025), (15, 98697015), (25, 59218209), (27, 54831675), (45, 32899005), (75, 19739403), (81, 18277225), (97, 15262425), (135, 10966335), (225, 6579801), (291, 5087475), (405, 3655445), (485, 3052485), (675, 2193267), (873, 1695825), (1455, 1017495), (2025, 731089), (2425, 610497), (2619, 565275), (4365, 339165), (7275, 203499), (7537, 196425), (7857, 188425), (13095, 113055), (21825, 67833), (22611, 65475), (37685, 39285)]