194896905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17029}}^1$

素因数の和:17153

約数の個数: 32

約数和(自身を含む): 359673600

約数和(自身を除く): 164776695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 17029, 51087, 85145, 119203, 255435, 357609, 596015, 1788045, 1856161, 5568483, 9280805, 12993127, 27842415, 38979381, 64965635, 194896905]

約数ペア:

[(1, 194896905), (3, 64965635), (5, 38979381), (7, 27842415), (15, 12993127), (21, 9280805), (35, 5568483), (105, 1856161), (109, 1788045), (327, 596015), (545, 357609), (763, 255435), (1635, 119203), (2289, 85145), (3815, 51087), (11445, 17029)]