20132837791675

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9533}}^1\times {\mathrm{197837}}^1$

素因数の和:207448

約数の個数: 48

約数和(自身を含む): 29002018876992

約数和(自身を除く): 8869181085317

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 9533, 10675, 47665, 66731, 197837, 238325, 333655, 581513, 989185, 1384859, 1668275, 2907565, 4070591, 4945925, 6924295, 12068057, 14537825, 20352955, 34621475, 60340285, 84476399, 101764775, 301701425, 422381995, 1885980121, 2111909975, 9429900605, 13201860847, 47149503025, 66009304235, 115044787381, 330046521175, 575223936905, 805313511667, 2876119684525, 4026567558335, 20132837791675]

約数ペア:

[(1, 20132837791675), (5, 4026567558335), (7, 2876119684525), (25, 805313511667), (35, 575223936905), (61, 330046521175), (175, 115044787381), (305, 66009304235), (427, 47149503025), (1525, 13201860847), (2135, 9429900605), (9533, 2111909975), (10675, 1885980121), (47665, 422381995), (66731, 301701425), (197837, 101764775), (238325, 84476399), (333655, 60340285), (581513, 34621475), (989185, 20352955), (1384859, 14537825), (1668275, 12068057), (2907565, 6924295), (4070591, 4945925)]