23767545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 16045575

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 647, 1185, 1941, 2449, 3235, 7347, 9705, 12245, 20057, 36735, 51113, 60171, 100285, 153339, 255565, 300855, 766695, 1584503, 4753509, 7922515, 23767545]

約数ペア:

[(1, 23767545), (3, 7922515), (5, 4753509), (15, 1584503), (31, 766695), (79, 300855), (93, 255565), (155, 153339), (237, 100285), (395, 60171), (465, 51113), (647, 36735), (1185, 20057), (1941, 12245), (2449, 9705), (3235, 7347)]