1222962045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2811407}}^1$

素因数の和:2811444

約数の個数: 16

約数和(自身を含む): 2024213760

約数和(自身を除く): 801251715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2811407, 8434221, 14057035, 42171105, 81530803, 244592409, 407654015, 1222962045]

約数ペア:

[(1, 1222962045), (3, 407654015), (5, 244592409), (15, 81530803), (29, 42171105), (87, 14057035), (145, 8434221), (435, 2811407)]