2436439825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 3290672320

約数和(自身を除く): 854232495

約数列:

[1, 5, 19, 25, 37, 95, 157, 185, 475, 703, 785, 883, 925, 2983, 3515, 3925, 4415, 5809, 14915, 16777, 17575, 22075, 29045, 32671, 74575, 83885, 110371, 138631, 145225, 163355, 419425, 551855, 620749, 693155, 816775, 2633989, 2759275, 3103745, 3465775, 5129347, 13169945, 15518725, 25646735, 65849725, 97457593, 128233675, 487287965, 2436439825]

約数ペア:

[(1, 2436439825), (5, 487287965), (19, 128233675), (25, 97457593), (37, 65849725), (95, 25646735), (157, 15518725), (185, 13169945), (475, 5129347), (703, 3465775), (785, 3103745), (883, 2759275), (925, 2633989), (2983, 816775), (3515, 693155), (3925, 620749), (4415, 551855), (5809, 419425), (14915, 163355), (16777, 145225), (17575, 138631), (22075, 110371), (29045, 83885), (32671, 74575)]