194894595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4723}}^1$

素因数の和:4872

約数の個数: 48

約数和(自身を含む): 389106432

約数和(自身を除く): 194211837

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 917, 1179, 1965, 2751, 4585, 4723, 5895, 8253, 13755, 14169, 23615, 33061, 41265, 42507, 70845, 99183, 165305, 212535, 297549, 495915, 618713, 1487745, 1856139, 3093565, 4330991, 5568417, 9280695, 12992973, 21654955, 27842085, 38978919, 64964865, 194894595]

約数ペア:

[(1, 194894595), (3, 64964865), (5, 38978919), (7, 27842085), (9, 21654955), (15, 12992973), (21, 9280695), (35, 5568417), (45, 4330991), (63, 3093565), (105, 1856139), (131, 1487745), (315, 618713), (393, 495915), (655, 297549), (917, 212535), (1179, 165305), (1965, 99183), (2751, 70845), (4585, 42507), (4723, 41265), (5895, 33061), (8253, 23615), (13755, 14169)]