77650235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 104569920

約数和(自身を除く): 26919685

約数列:

[1, 5, 13, 37, 65, 83, 185, 389, 415, 481, 1079, 1945, 2405, 3071, 5057, 5395, 14393, 15355, 25285, 32287, 39923, 71965, 161435, 187109, 199615, 419731, 935545, 1194619, 2098655, 5973095, 15530047, 77650235]

約数ペア:

[(1, 77650235), (5, 15530047), (13, 5973095), (37, 2098655), (65, 1194619), (83, 935545), (185, 419731), (389, 199615), (415, 187109), (481, 161435), (1079, 71965), (1945, 39923), (2405, 32287), (3071, 25285), (5057, 15355), (5395, 14393)]