70497405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 71025795

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 1637, 2871, 3915, 4785, 4911, 8185, 8613, 14355, 14733, 18007, 24555, 43065, 44199, 47473, 54021, 73665, 90035, 142419, 162063, 220995, 237365, 270105, 427257, 486189, 522203, 712095, 810315, 1281771, 1566609, 2136285, 2430945, 2611015, 4699827, 6408855, 7833045, 14099481, 23499135, 70497405]

約数ペア:

[(1, 70497405), (3, 23499135), (5, 14099481), (9, 7833045), (11, 6408855), (15, 4699827), (27, 2611015), (29, 2430945), (33, 2136285), (45, 1566609), (55, 1281771), (87, 810315), (99, 712095), (135, 522203), (145, 486189), (165, 427257), (261, 270105), (297, 237365), (319, 220995), (435, 162063), (495, 142419), (783, 90035), (957, 73665), (1305, 54021), (1485, 47473), (1595, 44199), (1637, 43065), (2871, 24555), (3915, 18007), (4785, 14733), (4911, 14355), (8185, 8613)]