47395075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 26100221

約数列:

[1, 5, 7, 13, 25, 35, 65, 83, 91, 175, 251, 325, 415, 455, 581, 1079, 1255, 1757, 2075, 2275, 2905, 3263, 5395, 6275, 7553, 8785, 14525, 16315, 20833, 22841, 26975, 37765, 43925, 81575, 104165, 114205, 145831, 188825, 270829, 520825, 571025, 729155, 1354145, 1895803, 3645775, 6770725, 9479015, 47395075]

約数ペア:

[(1, 47395075), (5, 9479015), (7, 6770725), (13, 3645775), (25, 1895803), (35, 1354145), (65, 729155), (83, 571025), (91, 520825), (175, 270829), (251, 188825), (325, 145831), (415, 114205), (455, 104165), (581, 81575), (1079, 43925), (1255, 37765), (1757, 26975), (2075, 22841), (2275, 20833), (2905, 16315), (3263, 14525), (5395, 8785), (6275, 7553)]