40739115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 68198400

約数和(自身を除く): 27459285

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1109, 1185, 2449, 3327, 5545, 7347, 12245, 16635, 34379, 36735, 87611, 103137, 171895, 262833, 438055, 515685, 1314165, 2715941, 8147823, 13579705, 40739115]

約数ペア:

[(1, 40739115), (3, 13579705), (5, 8147823), (15, 2715941), (31, 1314165), (79, 515685), (93, 438055), (155, 262833), (237, 171895), (395, 103137), (465, 87611), (1109, 36735), (1185, 34379), (2449, 16635), (3327, 12245), (5545, 7347)]