2618229315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 4601729664

約数和(自身を除く): 1983500349

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 193, 195, 219, 365, 579, 949, 953, 965, 1095, 2509, 2847, 2859, 2895, 4745, 4765, 7527, 12389, 12545, 14089, 14235, 14295, 37167, 37635, 42267, 61945, 69569, 70445, 183157, 183929, 185835, 208707, 211335, 347845, 549471, 551787, 904397, 915785, 919645, 1043535, 2391077, 2713191, 2747355, 2758935, 4521985, 7173231, 11955385, 13426817, 13565955, 35866155, 40280451, 67134085, 174548621, 201402255, 523645863, 872743105, 2618229315]

約数ペア:

[(1, 2618229315), (3, 872743105), (5, 523645863), (13, 201402255), (15, 174548621), (39, 67134085), (65, 40280451), (73, 35866155), (193, 13565955), (195, 13426817), (219, 11955385), (365, 7173231), (579, 4521985), (949, 2758935), (953, 2747355), (965, 2713191), (1095, 2391077), (2509, 1043535), (2847, 919645), (2859, 915785), (2895, 904397), (4745, 551787), (4765, 549471), (7527, 347845), (12389, 211335), (12545, 208707), (14089, 185835), (14235, 183929), (14295, 183157), (37167, 70445), (37635, 69569), (42267, 61945)]