53271015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2803}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 97982976

約数和(自身を除く): 44711961

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 2803, 3801, 6335, 8409, 14015, 19005, 19621, 42045, 58863, 98105, 294315, 507343, 1522029, 2536715, 3551401, 7610145, 10654203, 17757005, 53271015]

約数ペア:

[(1, 53271015), (3, 17757005), (5, 10654203), (7, 7610145), (15, 3551401), (21, 2536715), (35, 1522029), (105, 507343), (181, 294315), (543, 98105), (905, 58863), (1267, 42045), (2715, 19621), (2803, 19005), (3801, 14015), (6335, 8409)]