42518955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166741}}^1$

素因数の和:166766

約数の個数: 16

約数和(自身を含む): 72032544

約数和(自身を除く): 29513589

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 166741, 500223, 833705, 2501115, 2834597, 8503791, 14172985, 42518955]

約数ペア:

[(1, 42518955), (3, 14172985), (5, 8503791), (15, 2834597), (17, 2501115), (51, 833705), (85, 500223), (255, 166741)]