2284906325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 3158547840

約数和(自身を除く): 873641515

約数列:

[1, 5, 13, 25, 37, 65, 139, 185, 325, 481, 695, 925, 1367, 1807, 2405, 3475, 5143, 6835, 9035, 12025, 17771, 25715, 34175, 45175, 50579, 66859, 88855, 128575, 190013, 252895, 334295, 444275, 657527, 950065, 1264475, 1671475, 2470169, 3287635, 4750325, 7030481, 12350845, 16438175, 35152405, 61754225, 91396253, 175762025, 456981265, 2284906325]

約数ペア:

[(1, 2284906325), (5, 456981265), (13, 175762025), (25, 91396253), (37, 61754225), (65, 35152405), (139, 16438175), (185, 12350845), (325, 7030481), (481, 4750325), (695, 3287635), (925, 2470169), (1367, 1671475), (1807, 1264475), (2405, 950065), (3475, 657527), (5143, 444275), (6835, 334295), (9035, 252895), (12025, 190013), (17771, 128575), (25715, 88855), (34175, 66859), (45175, 50579)]