56058075

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 115230720

約数和(自身を除く): 59172645

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 31, 45, 47, 57, 75, 81, 93, 95, 135, 141, 155, 171, 225, 235, 279, 285, 405, 423, 465, 475, 513, 589, 675, 705, 775, 837, 855, 893, 1175, 1269, 1395, 1425, 1457, 1539, 1767, 2025, 2115, 2325, 2511, 2565, 2679, 2945, 3525, 3807, 4185, 4275, 4371, 4465, 5301, 6345, 6975, 7285, 7695, 8037, 8835, 10575, 12555, 12825, 13113, 13395, 14725, 15903, 19035, 20925, 21855, 22325, 24111, 26505, 27683, 31725, 36425, 38475, 39339, 40185, 44175, 47709, 62775, 65565, 66975, 72333, 79515, 83049, 95175, 109275, 118017, 120555, 132525, 138415, 196695, 200925, 238545, 249147, 327825, 361665, 397575, 415245, 590085, 602775, 692075, 747441, 983475, 1192725, 1245735, 1808325, 2076225, 2242323, 2950425, 3737205, 6228675, 11211615, 18686025, 56058075]

約数ペア:

[(1, 56058075), (3, 18686025), (5, 11211615), (9, 6228675), (15, 3737205), (19, 2950425), (25, 2242323), (27, 2076225), (31, 1808325), (45, 1245735), (47, 1192725), (57, 983475), (75, 747441), (81, 692075), (93, 602775), (95, 590085), (135, 415245), (141, 397575), (155, 361665), (171, 327825), (225, 249147), (235, 238545), (279, 200925), (285, 196695), (405, 138415), (423, 132525), (465, 120555), (475, 118017), (513, 109275), (589, 95175), (675, 83049), (705, 79515), (775, 72333), (837, 66975), (855, 65565), (893, 62775), (1175, 47709), (1269, 44175), (1395, 40185), (1425, 39339), (1457, 38475), (1539, 36425), (1767, 31725), (2025, 27683), (2115, 26505), (2325, 24111), (2511, 22325), (2565, 21855), (2679, 20925), (2945, 19035), (3525, 15903), (3807, 14725), (4185, 13395), (4275, 13113), (4371, 12825), (4465, 12555), (5301, 10575), (6345, 8835), (6975, 8037), (7285, 7695)]