1445830659

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 2600151840

約数和(自身を除く): 1154321181

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 229, 273, 507, 593, 687, 819, 1183, 1521, 1603, 1779, 2061, 2977, 3549, 4151, 4809, 5337, 7709, 8931, 10647, 12453, 14427, 20839, 23127, 26793, 37359, 38701, 53963, 62517, 69381, 100217, 116103, 135797, 161889, 187551, 270907, 300651, 348309, 407391, 485667, 701519, 812721, 901953, 950579, 1222173, 1765361, 2104557, 2438163, 2851737, 5296083, 6313671, 8555211, 12357527, 15888249, 22949693, 37072581, 68849079, 111217743, 160647851, 206547237, 481943553, 1445830659]

約数ペア:

[(1, 1445830659), (3, 481943553), (7, 206547237), (9, 160647851), (13, 111217743), (21, 68849079), (39, 37072581), (63, 22949693), (91, 15888249), (117, 12357527), (169, 8555211), (229, 6313671), (273, 5296083), (507, 2851737), (593, 2438163), (687, 2104557), (819, 1765361), (1183, 1222173), (1521, 950579), (1603, 901953), (1779, 812721), (2061, 701519), (2977, 485667), (3549, 407391), (4151, 348309), (4809, 300651), (5337, 270907), (7709, 187551), (8931, 161889), (10647, 135797), (12453, 116103), (14427, 100217), (20839, 69381), (23127, 62517), (26793, 53963), (37359, 38701)]