2017834875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{85411}}^1$

素因数の和:85442

約数の個数: 64

約数和(自身を含む): 4263767040

約数和(自身を除く): 2245932165

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3375, 4725, 7875, 23625, 85411, 256233, 427055, 597877, 768699, 1281165, 1793631, 2135275, 2306097, 2989385, 3843495, 5380893, 6405825, 8968155, 10676375, 11530485, 14946925, 16142679, 19217475, 26904465, 32029125, 44840775, 57652425, 74734625, 80713395, 96087375, 134522325, 224203875, 288262125, 403566975, 672611625, 2017834875]

約数ペア:

[(1, 2017834875), (3, 672611625), (5, 403566975), (7, 288262125), (9, 224203875), (15, 134522325), (21, 96087375), (25, 80713395), (27, 74734625), (35, 57652425), (45, 44840775), (63, 32029125), (75, 26904465), (105, 19217475), (125, 16142679), (135, 14946925), (175, 11530485), (189, 10676375), (225, 8968155), (315, 6405825), (375, 5380893), (525, 3843495), (675, 2989385), (875, 2306097), (945, 2135275), (1125, 1793631), (1575, 1281165), (2625, 768699), (3375, 597877), (4725, 427055), (7875, 256233), (23625, 85411)]