20160127545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{818021}}^1$

素因数の和:818113

約数の個数: 32

約数和(自身を含む): 33925008384

約数和(自身を除く): 13764880839

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8215, 24645, 818021, 2454063, 4090105, 12270315, 25358651, 43355113, 76075953, 126793255, 130065339, 216775565, 380379765, 650326695, 1344008503, 4032025509, 6720042515, 20160127545]

約数ペア:

[(1, 20160127545), (3, 6720042515), (5, 4032025509), (15, 1344008503), (31, 650326695), (53, 380379765), (93, 216775565), (155, 130065339), (159, 126793255), (265, 76075953), (465, 43355113), (795, 25358651), (1643, 12270315), (4929, 4090105), (8215, 2454063), (24645, 818021)]