1555906068

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{265151}}^1$

素因数の和:265324

約数の個数: 36

約数和(自身を含む): 3957128448

約数和(自身を除く): 2401222380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 265151, 530302, 795453, 1060604, 1590906, 2386359, 3181812, 4772718, 9545436, 43219613, 86439226, 129658839, 172878452, 259317678, 388976517, 518635356, 777953034, 1555906068]

約数ペア:

[(1, 1555906068), (2, 777953034), (3, 518635356), (4, 388976517), (6, 259317678), (9, 172878452), (12, 129658839), (18, 86439226), (36, 43219613), (163, 9545436), (326, 4772718), (489, 3181812), (652, 2386359), (978, 1590906), (1467, 1060604), (1956, 795453), (2934, 530302), (5868, 265151)]