52538325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 109516800

約数和(自身を除く): 56978475

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 35, 57, 69, 75, 95, 105, 115, 133, 161, 175, 229, 285, 345, 399, 437, 475, 483, 525, 575, 665, 687, 805, 1145, 1311, 1425, 1603, 1725, 1995, 2185, 2415, 3059, 3325, 3435, 4025, 4351, 4809, 5267, 5725, 6555, 8015, 9177, 9975, 10925, 12075, 13053, 15295, 15801, 17175, 21755, 24045, 26335, 30457, 32775, 36869, 40075, 45885, 65265, 76475, 79005, 91371, 100073, 108775, 110607, 120225, 131675, 152285, 184345, 229425, 300219, 326325, 395025, 456855, 500365, 553035, 700511, 761425, 921725, 1501095, 2101533, 2284275, 2501825, 2765175, 3502555, 7505475, 10507665, 17512775, 52538325]

約数ペア:

[(1, 52538325), (3, 17512775), (5, 10507665), (7, 7505475), (15, 3502555), (19, 2765175), (21, 2501825), (23, 2284275), (25, 2101533), (35, 1501095), (57, 921725), (69, 761425), (75, 700511), (95, 553035), (105, 500365), (115, 456855), (133, 395025), (161, 326325), (175, 300219), (229, 229425), (285, 184345), (345, 152285), (399, 131675), (437, 120225), (475, 110607), (483, 108775), (525, 100073), (575, 91371), (665, 79005), (687, 76475), (805, 65265), (1145, 45885), (1311, 40075), (1425, 36869), (1603, 32775), (1725, 30457), (1995, 26335), (2185, 24045), (2415, 21755), (3059, 17175), (3325, 15801), (3435, 15295), (4025, 13053), (4351, 12075), (4809, 10925), (5267, 9975), (5725, 9177), (6555, 8015)]