968880735

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{154897}}^1$

素因数の和:155047

約数の個数: 24

約数和(自身を含む): 1691486160

約数和(自身を除く): 722605425

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 154897, 464691, 774485, 1394073, 2323455, 6970365, 21530683, 64592049, 107653415, 193776147, 322960245, 968880735]

約数ペア:

[(1, 968880735), (3, 322960245), (5, 193776147), (9, 107653415), (15, 64592049), (45, 21530683), (139, 6970365), (417, 2323455), (695, 1394073), (1251, 774485), (2085, 464691), (6255, 154897)]