2023009345

素因数分解:

$5^1\times 7^2\times {\mathrm{2161}}^1\times {\mathrm{3821}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 2826002088

約数和(自身を除く): 802992743

約数列:

[1, 5, 7, 35, 49, 245, 2161, 3821, 10805, 15127, 19105, 26747, 75635, 105889, 133735, 187229, 529445, 936145, 8257181, 41285905, 57800267, 289001335, 404601869, 2023009345]

約数ペア:

[(1, 2023009345), (5, 404601869), (7, 289001335), (35, 57800267), (49, 41285905), (245, 8257181), (2161, 936145), (3821, 529445), (10805, 187229), (15127, 133735), (19105, 105889), (26747, 75635)]