194639535

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 344888544

約数和(自身を除く): 150249009

約数列:

[1, 3, 5, 9, 15, 45, 73, 193, 219, 307, 365, 579, 657, 921, 965, 1095, 1535, 1737, 2763, 2895, 3285, 4605, 8685, 13815, 14089, 22411, 42267, 59251, 67233, 70445, 112055, 126801, 177753, 201699, 211335, 296255, 336165, 533259, 634005, 888765, 1008495, 2666295, 4325323, 12975969, 21626615, 38927907, 64879845, 194639535]

約数ペア:

[(1, 194639535), (3, 64879845), (5, 38927907), (9, 21626615), (15, 12975969), (45, 4325323), (73, 2666295), (193, 1008495), (219, 888765), (307, 634005), (365, 533259), (579, 336165), (657, 296255), (921, 211335), (965, 201699), (1095, 177753), (1535, 126801), (1737, 112055), (2763, 70445), (2895, 67233), (3285, 59251), (4605, 42267), (8685, 22411), (13815, 14089)]