194941695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9343}}^1$

素因数の和:9471

約数の個数: 32

約数和(自身を含む): 339075072

約数和(自身を除く): 144133377

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 9343, 20865, 28029, 46715, 121459, 140145, 364377, 607295, 999701, 1821885, 2999103, 4998505, 12996113, 14995515, 38988339, 64980565, 194941695]

約数ペア:

[(1, 194941695), (3, 64980565), (5, 38988339), (13, 14995515), (15, 12996113), (39, 4998505), (65, 2999103), (107, 1821885), (195, 999701), (321, 607295), (535, 364377), (1391, 140145), (1605, 121459), (4173, 46715), (6955, 28029), (9343, 20865)]