339068235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 616366080

約数和(自身を除く): 277297845

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 151, 155, 165, 341, 439, 453, 465, 755, 1023, 1317, 1661, 1705, 2195, 2265, 4681, 4829, 4983, 5115, 6585, 8305, 13609, 14043, 14487, 23405, 24145, 24915, 40827, 51491, 66289, 68045, 70215, 72435, 149699, 154473, 198867, 204135, 257455, 331445, 449097, 729179, 748495, 772365, 994335, 2054959, 2187537, 2245485, 3645895, 6164877, 10274795, 10937685, 22604549, 30824385, 67813647, 113022745, 339068235]

約数ペア:

[(1, 339068235), (3, 113022745), (5, 67813647), (11, 30824385), (15, 22604549), (31, 10937685), (33, 10274795), (55, 6164877), (93, 3645895), (151, 2245485), (155, 2187537), (165, 2054959), (341, 994335), (439, 772365), (453, 748495), (465, 729179), (755, 449097), (1023, 331445), (1317, 257455), (1661, 204135), (1705, 198867), (2195, 154473), (2265, 149699), (4681, 72435), (4829, 70215), (4983, 68045), (5115, 66289), (6585, 51491), (8305, 40827), (13609, 24915), (14043, 24145), (14487, 23405)]