228380355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7039}}^1$

素因数の和:7160

約数の個数: 48

約数和(自身を含む): 456867840

約数和(自身を除く): 228487485

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1545, 2163, 3605, 4635, 6489, 7039, 10815, 21117, 32445, 35195, 49273, 63351, 105585, 147819, 246365, 316755, 443457, 725017, 739095, 2175051, 2217285, 3625085, 5075119, 6525153, 10875255, 15225357, 25375595, 32625765, 45676071, 76126785, 228380355]

約数ペア:

[(1, 228380355), (3, 76126785), (5, 45676071), (7, 32625765), (9, 25375595), (15, 15225357), (21, 10875255), (35, 6525153), (45, 5075119), (63, 3625085), (103, 2217285), (105, 2175051), (309, 739095), (315, 725017), (515, 443457), (721, 316755), (927, 246365), (1545, 147819), (2163, 105585), (3605, 63351), (4635, 49273), (6489, 35195), (7039, 32445), (10815, 21117)]