122978415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40387}}^1$

素因数の和:40431

約数の個数: 32

約数和(自身を含む): 232634880

約数和(自身を除く): 109656465

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 40387, 121161, 201935, 282709, 605805, 848127, 1171223, 1413545, 3513669, 4240635, 5856115, 8198561, 17568345, 24595683, 40992805, 122978415]

約数ペア:

[(1, 122978415), (3, 40992805), (5, 24595683), (7, 17568345), (15, 8198561), (21, 5856115), (29, 4240635), (35, 3513669), (87, 1413545), (105, 1171223), (145, 848127), (203, 605805), (435, 282709), (609, 201935), (1015, 121161), (3045, 40387)]