73899015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 122363136

約数和(自身を除く): 48464121

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 1123, 1605, 3369, 4387, 5615, 13161, 16845, 21935, 46043, 65805, 120161, 138129, 230215, 360483, 600805, 690645, 1802415, 4926601, 14779803, 24633005, 73899015]

約数ペア:

[(1, 73899015), (3, 24633005), (5, 14779803), (15, 4926601), (41, 1802415), (107, 690645), (123, 600805), (205, 360483), (321, 230215), (535, 138129), (615, 120161), (1123, 65805), (1605, 46043), (3369, 21935), (4387, 16845), (5615, 13161)]