28822348529475

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5987}}^1\times {\mathrm{1565579}}^1$

素因数の和:1571620

約数の個数: 48

約数和(自身を含む): 48823401352320

約数和(自身を除く): 20001052822845

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 5987, 17961, 29935, 89805, 149675, 245467, 449025, 736401, 1227335, 1565579, 3682005, 4696737, 6136675, 7827895, 18410025, 23483685, 39139475, 64188739, 117418425, 192566217, 320943695, 962831085, 1604718475, 4814155425, 9373121473, 28119364419, 46865607365, 140596822095, 234328036825, 384297980393, 702984110475, 1152893941179, 1921489901965, 5764469705895, 9607449509825, 28822348529475]

約数ペア:

[(1, 28822348529475), (3, 9607449509825), (5, 5764469705895), (15, 1921489901965), (25, 1152893941179), (41, 702984110475), (75, 384297980393), (123, 234328036825), (205, 140596822095), (615, 46865607365), (1025, 28119364419), (3075, 9373121473), (5987, 4814155425), (17961, 1604718475), (29935, 962831085), (89805, 320943695), (149675, 192566217), (245467, 117418425), (449025, 64188739), (736401, 39139475), (1227335, 23483685), (1565579, 18410025), (3682005, 7827895), (4696737, 6136675)]