154668045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27793}}^1$

素因数の和:27861

約数の個数: 32

約数和(自身を含む): 288168192

約数和(自身を除く): 133500147

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 27793, 83379, 138965, 194551, 416895, 583653, 972755, 1473029, 2918265, 4419087, 7365145, 10311203, 22095435, 30933609, 51556015, 154668045]

約数ペア:

[(1, 154668045), (3, 51556015), (5, 30933609), (7, 22095435), (15, 10311203), (21, 7365145), (35, 4419087), (53, 2918265), (105, 1473029), (159, 972755), (265, 583653), (371, 416895), (795, 194551), (1113, 138965), (1855, 83379), (5565, 27793)]