2973165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 5214720

約数和(自身を除く): 2241555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 193, 195, 237, 395, 579, 965, 1027, 1185, 2509, 2895, 3081, 5135, 7527, 12545, 15247, 15405, 37635, 45741, 76235, 198211, 228705, 594633, 991055, 2973165]

約数ペア:

[(1, 2973165), (3, 991055), (5, 594633), (13, 228705), (15, 198211), (39, 76235), (65, 45741), (79, 37635), (193, 15405), (195, 15247), (237, 12545), (395, 7527), (579, 5135), (965, 3081), (1027, 2895), (1185, 2509)]