135945985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 196664832

約数和(自身を除く): 60718847

約数列:

[1, 5, 7, 23, 35, 97, 115, 161, 485, 679, 805, 1741, 2231, 3395, 8705, 11155, 12187, 15617, 40043, 60935, 78085, 168877, 200215, 280301, 844385, 1182139, 1401505, 3884171, 5910695, 19420855, 27189197, 135945985]

約数ペア:

[(1, 135945985), (5, 27189197), (7, 19420855), (23, 5910695), (35, 3884171), (97, 1401505), (115, 1182139), (161, 844385), (485, 280301), (679, 200215), (805, 168877), (1741, 78085), (2231, 60935), (3395, 40043), (8705, 15617), (11155, 12187)]