194635305

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4535

約数の個数: 40

約数和(自身を含む): 352182600

約数和(自身を除く): 157547295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 2943, 4409, 4905, 8829, 13227, 14715, 22045, 39681, 44145, 66135, 119043, 198405, 357129, 480581, 595215, 1441743, 1785645, 2402905, 4325229, 7208715, 12975687, 21626145, 38927061, 64878435, 194635305]

約数ペア:

[(1, 194635305), (3, 64878435), (5, 38927061), (9, 21626145), (15, 12975687), (27, 7208715), (45, 4325229), (81, 2402905), (109, 1785645), (135, 1441743), (327, 595215), (405, 480581), (545, 357129), (981, 198405), (1635, 119043), (2943, 66135), (4409, 44145), (4905, 39681), (8829, 22045), (13227, 14715)]