2012671125

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{19237}}^1$

素因数の和:19292

約数の個数: 64

約数和(自身を含む): 3841443840

約数和(自身を除く): 1828772715

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 125, 135, 155, 225, 279, 375, 465, 675, 775, 837, 1125, 1395, 2325, 3375, 3875, 4185, 6975, 11625, 19237, 20925, 34875, 57711, 96185, 104625, 173133, 288555, 480925, 519399, 596347, 865665, 1442775, 1789041, 2404625, 2596995, 2981735, 4328325, 5367123, 7213875, 8945205, 12984975, 14908675, 16101369, 21641625, 26835615, 44726025, 64924875, 74543375, 80506845, 134178075, 223630125, 402534225, 670890375, 2012671125]

約数ペア:

[(1, 2012671125), (3, 670890375), (5, 402534225), (9, 223630125), (15, 134178075), (25, 80506845), (27, 74543375), (31, 64924875), (45, 44726025), (75, 26835615), (93, 21641625), (125, 16101369), (135, 14908675), (155, 12984975), (225, 8945205), (279, 7213875), (375, 5367123), (465, 4328325), (675, 2981735), (775, 2596995), (837, 2404625), (1125, 1789041), (1395, 1442775), (2325, 865665), (3375, 596347), (3875, 519399), (4185, 480925), (6975, 288555), (11625, 173133), (19237, 104625), (20925, 96185), (34875, 57711)]