47508825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6994

約数の個数: 48

約数和(自身を含む): 96688256

約数和(自身を除く): 49179431

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, 6961, 20883, 34805, 48727, 90493, 104415, 146181, 174025, 243635, 271479, 452465, 522075, 633451, 730905, 1218175, 1357395, 1900353, 2262325, 3167255, 3654525, 6786975, 9501765, 15836275, 47508825]

約数ペア:

[(1, 47508825), (3, 15836275), (5, 9501765), (7, 6786975), (13, 3654525), (15, 3167255), (21, 2262325), (25, 1900353), (35, 1357395), (39, 1218175), (65, 730905), (75, 633451), (91, 522075), (105, 452465), (175, 271479), (195, 243635), (273, 174025), (325, 146181), (455, 104415), (525, 90493), (975, 48727), (1365, 34805), (2275, 20883), (6825, 6961)]