108566865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 64

約数和(自身を含む): 217900800

約数和(自身を除く): 109333935

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, 2521, 2871, 3915, 4785, 7563, 8613, 12605, 14355, 22689, 27731, 37815, 43065, 68067, 73109, 83193, 113445, 138655, 219327, 249579, 340335, 365545, 415965, 657981, 748737, 804199, 1096635, 1247895, 1973943, 2412597, 3289905, 3743685, 4020995, 7237791, 9869715, 12062985, 21713373, 36188955, 108566865]

約数ペア:

[(1, 108566865), (3, 36188955), (5, 21713373), (9, 12062985), (11, 9869715), (15, 7237791), (27, 4020995), (29, 3743685), (33, 3289905), (45, 2412597), (55, 1973943), (87, 1247895), (99, 1096635), (135, 804199), (145, 748737), (165, 657981), (261, 415965), (297, 365545), (319, 340335), (435, 249579), (495, 219327), (783, 138655), (957, 113445), (1305, 83193), (1485, 73109), (1595, 68067), (2521, 43065), (2871, 37815), (3915, 27731), (4785, 22689), (7563, 14355), (8613, 12605)]