2247321465

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6829}}^1$

素因数の和:7014

約数の個数: 48

約数和(自身を含む): 3989157120

約数和(自身を除く): 1741835655

約数列:

[1, 3, 5, 9, 15, 45, 71, 103, 213, 309, 355, 515, 639, 927, 1065, 1545, 3195, 4635, 6829, 7313, 20487, 21939, 34145, 36565, 61461, 65817, 102435, 109695, 307305, 329085, 484859, 703387, 1454577, 2110161, 2424295, 3516935, 4363731, 6330483, 7272885, 10550805, 21818655, 31652415, 49940477, 149821431, 249702385, 449464293, 749107155, 2247321465]

約数ペア:

[(1, 2247321465), (3, 749107155), (5, 449464293), (9, 249702385), (15, 149821431), (45, 49940477), (71, 31652415), (103, 21818655), (213, 10550805), (309, 7272885), (355, 6330483), (515, 4363731), (639, 3516935), (927, 2424295), (1065, 2110161), (1545, 1454577), (3195, 703387), (4635, 484859), (6829, 329085), (7313, 307305), (20487, 109695), (21939, 102435), (34145, 65817), (36565, 61461)]