26708715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 24509205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 683, 711, 869, 1185, 2049, 2607, 3415, 3555, 4345, 6147, 7513, 7821, 10245, 13035, 22539, 30735, 37565, 39105, 53957, 67617, 112695, 161871, 269785, 338085, 485613, 593527, 809355, 1780581, 2428065, 2967635, 5341743, 8902905, 26708715]

約数ペア:

[(1, 26708715), (3, 8902905), (5, 5341743), (9, 2967635), (11, 2428065), (15, 1780581), (33, 809355), (45, 593527), (55, 485613), (79, 338085), (99, 269785), (165, 161871), (237, 112695), (395, 67617), (495, 53957), (683, 39105), (711, 37565), (869, 30735), (1185, 22539), (2049, 13035), (2607, 10245), (3415, 7821), (3555, 7513), (4345, 6147)]