242585135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7759}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 323778240

約数和(自身を除く): 81193105

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2405, 6253, 7759, 31265, 38795, 100867, 287083, 504335, 1311271, 1435415, 3732079, 6556355, 18660395, 48517027, 242585135]

約数ペア:

[(1, 242585135), (5, 48517027), (13, 18660395), (37, 6556355), (65, 3732079), (169, 1435415), (185, 1311271), (481, 504335), (845, 287083), (2405, 100867), (6253, 38795), (7759, 31265)]