1440803565

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 2644024320

約数和(自身を除く): 1203220755

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 97, 135, 141, 235, 291, 423, 485, 705, 873, 1269, 1455, 2115, 2341, 2619, 4365, 4559, 6345, 7023, 11705, 13095, 13677, 21069, 22795, 35115, 41031, 63207, 68385, 105345, 110027, 123093, 205155, 227077, 316035, 330081, 550135, 615465, 681231, 990243, 1135385, 1650405, 2043693, 2970729, 3406155, 4951215, 6131079, 10218465, 10672619, 14853645, 30655395, 32017857, 53363095, 96053571, 160089285, 288160713, 480267855, 1440803565]

約数ペア:

[(1, 1440803565), (3, 480267855), (5, 288160713), (9, 160089285), (15, 96053571), (27, 53363095), (45, 32017857), (47, 30655395), (97, 14853645), (135, 10672619), (141, 10218465), (235, 6131079), (291, 4951215), (423, 3406155), (485, 2970729), (705, 2043693), (873, 1650405), (1269, 1135385), (1455, 990243), (2115, 681231), (2341, 615465), (2619, 550135), (4365, 330081), (4559, 316035), (6345, 227077), (7023, 205155), (11705, 123093), (13095, 110027), (13677, 105345), (21069, 68385), (22795, 63207), (35115, 41031)]