24420095

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 35168256

約数和(自身を除く): 10748161

約数列:

[1, 5, 7, 31, 35, 71, 155, 217, 317, 355, 497, 1085, 1585, 2201, 2219, 2485, 9827, 11005, 11095, 15407, 22507, 49135, 68789, 77035, 112535, 157549, 343945, 697717, 787745, 3488585, 4884019, 24420095]

約数ペア:

[(1, 24420095), (5, 4884019), (7, 3488585), (31, 787745), (35, 697717), (71, 343945), (155, 157549), (217, 112535), (317, 77035), (355, 68789), (497, 49135), (1085, 22507), (1585, 15407), (2201, 11095), (2219, 11005), (2485, 9827)]