52491075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 106826496

約数和(自身を除く): 54335421

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 7691, 23073, 38455, 53837, 99983, 115365, 161511, 192275, 269185, 299949, 499915, 576825, 699881, 807555, 1345925, 1499745, 2099643, 2499575, 3499405, 4037775, 7498725, 10498215, 17497025, 52491075]

約数ペア:

[(1, 52491075), (3, 17497025), (5, 10498215), (7, 7498725), (13, 4037775), (15, 3499405), (21, 2499575), (25, 2099643), (35, 1499745), (39, 1345925), (65, 807555), (75, 699881), (91, 576825), (105, 499915), (175, 299949), (195, 269185), (273, 192275), (325, 161511), (455, 115365), (525, 99983), (975, 53837), (1365, 38455), (2275, 23073), (6825, 7691)]