52877825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 88077696

約数和(自身を除く): 35199871

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2113, 2275, 3575, 5005, 10565, 14791, 23243, 25025, 27469, 52825, 73955, 116215, 137345, 162701, 192283, 302159, 369775, 581075, 686725, 813505, 961415, 1510795, 2115113, 4067525, 4807075, 7553975, 10575565, 52877825]

約数ペア:

[(1, 52877825), (5, 10575565), (7, 7553975), (11, 4807075), (13, 4067525), (25, 2115113), (35, 1510795), (55, 961415), (65, 813505), (77, 686725), (91, 581075), (143, 369775), (175, 302159), (275, 192283), (325, 162701), (385, 137345), (455, 116215), (715, 73955), (1001, 52825), (1925, 27469), (2113, 25025), (2275, 23243), (3575, 14791), (5005, 10565)]