20230835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 26051760

約数和(自身を除く): 5820925

約数列:

[1, 5, 29, 41, 83, 145, 205, 415, 1189, 1681, 2407, 3403, 5945, 8405, 12035, 17015, 48749, 98687, 139523, 243745, 493435, 697615, 4046167, 20230835]

約数ペア:

[(1, 20230835), (5, 4046167), (29, 697615), (41, 493435), (83, 243745), (145, 139523), (205, 98687), (415, 48749), (1189, 17015), (1681, 12035), (2407, 8405), (3403, 5945)]