3401475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 7618560

約数和(自身を除く): 4217085

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 31, 33, 35, 55, 57, 75, 77, 93, 95, 105, 133, 155, 165, 175, 209, 217, 231, 275, 285, 341, 385, 399, 465, 475, 525, 589, 627, 651, 665, 775, 825, 1023, 1045, 1085, 1155, 1425, 1463, 1705, 1767, 1925, 1995, 2325, 2387, 2945, 3135, 3255, 3325, 4123, 4389, 5115, 5225, 5425, 5775, 6479, 7161, 7315, 8525, 8835, 9975, 11935, 12369, 14725, 15675, 16275, 19437, 20615, 21945, 25575, 32395, 35805, 36575, 44175, 45353, 59675, 61845, 97185, 103075, 109725, 136059, 161975, 179025, 226765, 309225, 485925, 680295, 1133825, 3401475]

約数ペア:

[(1, 3401475), (3, 1133825), (5, 680295), (7, 485925), (11, 309225), (15, 226765), (19, 179025), (21, 161975), (25, 136059), (31, 109725), (33, 103075), (35, 97185), (55, 61845), (57, 59675), (75, 45353), (77, 44175), (93, 36575), (95, 35805), (105, 32395), (133, 25575), (155, 21945), (165, 20615), (175, 19437), (209, 16275), (217, 15675), (231, 14725), (275, 12369), (285, 11935), (341, 9975), (385, 8835), (399, 8525), (465, 7315), (475, 7161), (525, 6479), (589, 5775), (627, 5425), (651, 5225), (665, 5115), (775, 4389), (825, 4123), (1023, 3325), (1045, 3255), (1085, 3135), (1155, 2945), (1425, 2387), (1463, 2325), (1705, 1995), (1767, 1925)]