20174544435

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1\times {\mathrm{9391}}^1$

素因数の和:10323

約数の個数: 32

約数和(自身を含む): 32491210752

約数和(自身を除く): 12316666317

約数列:

[1, 3, 5, 15, 197, 591, 727, 985, 2181, 2955, 3635, 9391, 10905, 28173, 46955, 140865, 143219, 429657, 716095, 1850027, 2148285, 5550081, 6827257, 9250135, 20481771, 27750405, 34136285, 102408855, 1344969629, 4034908887, 6724848145, 20174544435]

約数ペア:

[(1, 20174544435), (3, 6724848145), (5, 4034908887), (15, 1344969629), (197, 102408855), (591, 34136285), (727, 27750405), (985, 20481771), (2181, 9250135), (2955, 6827257), (3635, 5550081), (9391, 2148285), (10905, 1850027), (28173, 716095), (46955, 429657), (140865, 143219)]