27021255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 45178560

約数和(自身を除く): 18157305

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 829, 2173, 2487, 4145, 6519, 10865, 12435, 32595, 33989, 43937, 101967, 131811, 169945, 219685, 509835, 659055, 1801417, 5404251, 9007085, 27021255]

約数ペア:

[(1, 27021255), (3, 9007085), (5, 5404251), (15, 1801417), (41, 659055), (53, 509835), (123, 219685), (159, 169945), (205, 131811), (265, 101967), (615, 43937), (795, 33989), (829, 32595), (2173, 12435), (2487, 10865), (4145, 6519)]