15678074223

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{6287}}^1$

素因数の和:8044

約数の個数: 48

約数和(自身を含む): 27026528256

約数和(自身を除く): 11348454033

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1721, 5163, 6287, 12047, 15489, 18861, 36141, 39583, 44009, 56583, 108423, 118749, 132027, 144601, 277081, 356247, 396081, 433803, 831243, 1012207, 1301409, 2493729, 3036621, 9109863, 10819927, 32459781, 75739489, 97379343, 227218467, 248858321, 681655401, 746574963, 1742008247, 2239724889, 5226024741, 15678074223]

約数ペア:

[(1, 15678074223), (3, 5226024741), (7, 2239724889), (9, 1742008247), (21, 746574963), (23, 681655401), (63, 248858321), (69, 227218467), (161, 97379343), (207, 75739489), (483, 32459781), (1449, 10819927), (1721, 9109863), (5163, 3036621), (6287, 2493729), (12047, 1301409), (15489, 1012207), (18861, 831243), (36141, 433803), (39583, 396081), (44009, 356247), (56583, 277081), (108423, 144601), (118749, 132027)]