315039645

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 585504000

約数和(自身を除く): 270464355

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 59, 111, 135, 177, 185, 295, 333, 531, 555, 885, 999, 1069, 1593, 1665, 2183, 2655, 3207, 4995, 5345, 6549, 7965, 9621, 10915, 16035, 19647, 28863, 32745, 39553, 48105, 58941, 63071, 98235, 118659, 144315, 189213, 197765, 294705, 315355, 355977, 567639, 593295, 946065, 1067931, 1702917, 1779885, 2333627, 2838195, 5339655, 7000881, 8514585, 11668135, 21002643, 35004405, 63007929, 105013215, 315039645]

約数ペア:

[(1, 315039645), (3, 105013215), (5, 63007929), (9, 35004405), (15, 21002643), (27, 11668135), (37, 8514585), (45, 7000881), (59, 5339655), (111, 2838195), (135, 2333627), (177, 1779885), (185, 1702917), (295, 1067931), (333, 946065), (531, 593295), (555, 567639), (885, 355977), (999, 315355), (1069, 294705), (1593, 197765), (1665, 189213), (2183, 144315), (2655, 118659), (3207, 98235), (4995, 63071), (5345, 58941), (6549, 48105), (7965, 39553), (9621, 32745), (10915, 28863), (16035, 19647)]