82323585

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 64703295

約数列:

[1, 3, 5, 9, 15, 45, 59, 101, 177, 295, 303, 307, 505, 531, 885, 909, 921, 1515, 1535, 2655, 2763, 4545, 4605, 5959, 13815, 17877, 18113, 29795, 31007, 53631, 54339, 89385, 90565, 93021, 155035, 163017, 268155, 271695, 279063, 465105, 815085, 1395315, 1829413, 5488239, 9147065, 16464717, 27441195, 82323585]

約数ペア:

[(1, 82323585), (3, 27441195), (5, 16464717), (9, 9147065), (15, 5488239), (45, 1829413), (59, 1395315), (101, 815085), (177, 465105), (295, 279063), (303, 271695), (307, 268155), (505, 163017), (531, 155035), (885, 93021), (909, 90565), (921, 89385), (1515, 54339), (1535, 53631), (2655, 31007), (2763, 29795), (4545, 18113), (4605, 17877), (5959, 13815)]