127769884625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{1237}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 171201019392

約数和(自身を除く): 43431134767

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 575, 851, 925, 971, 1237, 2875, 4255, 4625, 4855, 6185, 21275, 22333, 24275, 28451, 30925, 35927, 45769, 106375, 111665, 121375, 142255, 154625, 179635, 228845, 558325, 711275, 826321, 898175, 1052687, 1144225, 1201127, 2791625, 3556375, 4131605, 4490875, 5263435, 5721125, 6005635, 20658025, 26317175, 27625921, 30028175, 44441699, 103290125, 131585875, 138129605, 150140875, 222208495, 690648025, 1022159077, 1111042475, 3453240125, 5110795385, 5555212375, 25553976925, 127769884625]

約数ペア:

[(1, 127769884625), (5, 25553976925), (23, 5555212375), (25, 5110795385), (37, 3453240125), (115, 1111042475), (125, 1022159077), (185, 690648025), (575, 222208495), (851, 150140875), (925, 138129605), (971, 131585875), (1237, 103290125), (2875, 44441699), (4255, 30028175), (4625, 27625921), (4855, 26317175), (6185, 20658025), (21275, 6005635), (22333, 5721125), (24275, 5263435), (28451, 4490875), (30925, 4131605), (35927, 3556375), (45769, 2791625), (106375, 1201127), (111665, 1144225), (121375, 1052687), (142255, 898175), (154625, 826321), (179635, 711275), (228845, 558325)]