61238835

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{21601}}^1$

素因数の和:21625

約数の個数: 40

約数和(自身を含む): 125464416

約数和(自身を除く): 64225581

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 21601, 64803, 108005, 151207, 194409, 324015, 453621, 583227, 756035, 972045, 1360863, 1749681, 2268105, 2916135, 4082589, 6804315, 8748405, 12247767, 20412945, 61238835]

約数ペア:

[(1, 61238835), (3, 20412945), (5, 12247767), (7, 8748405), (9, 6804315), (15, 4082589), (21, 2916135), (27, 2268105), (35, 1749681), (45, 1360863), (63, 972045), (81, 756035), (105, 583227), (135, 453621), (189, 324015), (315, 194409), (405, 151207), (567, 108005), (945, 64803), (2835, 21601)]