7932015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 17128800

約数和(自身を除く): 9196785

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 149, 169, 195, 273, 315, 447, 455, 507, 585, 745, 819, 845, 1043, 1183, 1341, 1365, 1521, 1937, 2235, 2535, 3129, 3549, 4095, 5215, 5811, 5915, 6705, 7605, 9387, 9685, 10647, 13559, 15645, 17433, 17745, 25181, 29055, 40677, 46935, 53235, 67795, 75543, 87165, 122031, 125905, 176267, 203385, 226629, 377715, 528801, 610155, 881335, 1133145, 1586403, 2644005, 7932015]

約数ペア:

[(1, 7932015), (3, 2644005), (5, 1586403), (7, 1133145), (9, 881335), (13, 610155), (15, 528801), (21, 377715), (35, 226629), (39, 203385), (45, 176267), (63, 125905), (65, 122031), (91, 87165), (105, 75543), (117, 67795), (149, 53235), (169, 46935), (195, 40677), (273, 29055), (315, 25181), (447, 17745), (455, 17433), (507, 15645), (585, 13559), (745, 10647), (819, 9685), (845, 9387), (1043, 7605), (1183, 6705), (1341, 5915), (1365, 5811), (1521, 5215), (1937, 4095), (2235, 3549), (2535, 3129)]