82858125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 161948160

約数和(自身を除く): 79090035

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 107, 125, 175, 177, 295, 321, 375, 413, 525, 535, 625, 749, 875, 885, 1239, 1475, 1605, 1875, 2065, 2247, 2625, 2675, 3745, 4375, 4425, 6195, 6313, 7375, 8025, 10325, 11235, 13125, 13375, 18725, 18939, 22125, 30975, 31565, 36875, 40125, 44191, 51625, 56175, 66875, 93625, 94695, 110625, 132573, 154875, 157825, 200625, 220955, 258125, 280875, 468125, 473475, 662865, 774375, 789125, 1104775, 1404375, 2367375, 3314325, 3945625, 5523875, 11836875, 16571625, 27619375, 82858125]

約数ペア:

[(1, 82858125), (3, 27619375), (5, 16571625), (7, 11836875), (15, 5523875), (21, 3945625), (25, 3314325), (35, 2367375), (59, 1404375), (75, 1104775), (105, 789125), (107, 774375), (125, 662865), (175, 473475), (177, 468125), (295, 280875), (321, 258125), (375, 220955), (413, 200625), (525, 157825), (535, 154875), (625, 132573), (749, 110625), (875, 94695), (885, 93625), (1239, 66875), (1475, 56175), (1605, 51625), (1875, 44191), (2065, 40125), (2247, 36875), (2625, 31565), (2675, 30975), (3745, 22125), (4375, 18939), (4425, 18725), (6195, 13375), (6313, 13125), (7375, 11235), (8025, 10325)]