6378285

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 10637568

約数和(自身を除く): 4259283

約数列:

[1, 3, 5, 15, 53, 71, 113, 159, 213, 265, 339, 355, 565, 795, 1065, 1695, 3763, 5989, 8023, 11289, 17967, 18815, 24069, 29945, 40115, 56445, 89835, 120345, 425219, 1275657, 2126095, 6378285]

約数ペア:

[(1, 6378285), (3, 2126095), (5, 1275657), (15, 425219), (53, 120345), (71, 89835), (113, 56445), (159, 40115), (213, 29945), (265, 24069), (339, 18815), (355, 17967), (565, 11289), (795, 8023), (1065, 5989), (1695, 3763)]