15215702484

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 37114197120

約数和(自身を除く): 21898494636

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 313, 326, 348, 489, 626, 652, 857, 939, 978, 1252, 1714, 1878, 1956, 2571, 3428, 3756, 4727, 5142, 9077, 9454, 10284, 14181, 18154, 18908, 24853, 27231, 28362, 36308, 49706, 51019, 54462, 56724, 74559, 99412, 102038, 108924, 139691, 149118, 153057, 204076, 268241, 279382, 298236, 306114, 419073, 536482, 558764, 612228, 804723, 838146, 1072964, 1479551, 1609446, 1676292, 2959102, 3218892, 4051039, 4438653, 5918204, 7778989, 8102078, 8877306, 12153117, 15557978, 16204156, 17754612, 23336967, 24306234, 31115956, 43723283, 46673934, 48612468, 87446566, 93347868, 131169849, 174893132, 262339698, 524679396, 1267975207, 2535950414, 3803925621, 5071900828, 7607851242, 15215702484]

約数ペア:

[(1, 15215702484), (2, 7607851242), (3, 5071900828), (4, 3803925621), (6, 2535950414), (12, 1267975207), (29, 524679396), (58, 262339698), (87, 174893132), (116, 131169849), (163, 93347868), (174, 87446566), (313, 48612468), (326, 46673934), (348, 43723283), (489, 31115956), (626, 24306234), (652, 23336967), (857, 17754612), (939, 16204156), (978, 15557978), (1252, 12153117), (1714, 8877306), (1878, 8102078), (1956, 7778989), (2571, 5918204), (3428, 4438653), (3756, 4051039), (4727, 3218892), (5142, 2959102), (9077, 1676292), (9454, 1609446), (10284, 1479551), (14181, 1072964), (18154, 838146), (18908, 804723), (24853, 612228), (27231, 558764), (28362, 536482), (36308, 419073), (49706, 306114), (51019, 298236), (54462, 279382), (56724, 268241), (74559, 204076), (99412, 153057), (102038, 149118), (108924, 139691)]