171490605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2642

約数の個数: 64

約数和(自身を含む): 332881920

約数和(自身を除く): 161391315

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 341, 403, 429, 465, 715, 1023, 1209, 1705, 2015, 2145, 2579, 4433, 5115, 6045, 7737, 12895, 13299, 22165, 28369, 33527, 38685, 66495, 79949, 85107, 100581, 141845, 167635, 239847, 368797, 399745, 425535, 502905, 879439, 1039337, 1106391, 1199235, 1843985, 2638317, 3118011, 4397195, 5196685, 5531955, 11432707, 13191585, 15590055, 34298121, 57163535, 171490605]

約数ペア:

[(1, 171490605), (3, 57163535), (5, 34298121), (11, 15590055), (13, 13191585), (15, 11432707), (31, 5531955), (33, 5196685), (39, 4397195), (55, 3118011), (65, 2638317), (93, 1843985), (143, 1199235), (155, 1106391), (165, 1039337), (195, 879439), (341, 502905), (403, 425535), (429, 399745), (465, 368797), (715, 239847), (1023, 167635), (1209, 141845), (1705, 100581), (2015, 85107), (2145, 79949), (2579, 66495), (4433, 38685), (5115, 33527), (6045, 28369), (7737, 22165), (12895, 13299)]