26234715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 46379520

約数和(自身を除く): 20144805

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 131, 169, 195, 237, 393, 395, 507, 655, 845, 1027, 1185, 1703, 1965, 2535, 3081, 5109, 5135, 8515, 10349, 13351, 15405, 22139, 25545, 31047, 40053, 51745, 66417, 66755, 110695, 134537, 155235, 200265, 332085, 403611, 672685, 1748981, 2018055, 5246943, 8744905, 26234715]

約数ペア:

[(1, 26234715), (3, 8744905), (5, 5246943), (13, 2018055), (15, 1748981), (39, 672685), (65, 403611), (79, 332085), (131, 200265), (169, 155235), (195, 134537), (237, 110695), (393, 66755), (395, 66417), (507, 51745), (655, 40053), (845, 31047), (1027, 25545), (1185, 22139), (1703, 15405), (1965, 13351), (2535, 10349), (3081, 8515), (5109, 5135)]