85482885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 145469952

約数和(自身を除く): 59987067

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 813, 1237, 1355, 3711, 4065, 4607, 6185, 13821, 18555, 21029, 23035, 63087, 69105, 105145, 315435, 335227, 1005681, 1676135, 5028405, 5698859, 17096577, 28494295, 85482885]

約数ペア:

[(1, 85482885), (3, 28494295), (5, 17096577), (15, 5698859), (17, 5028405), (51, 1676135), (85, 1005681), (255, 335227), (271, 315435), (813, 105145), (1237, 69105), (1355, 63087), (3711, 23035), (4065, 21029), (4607, 18555), (6185, 13821)]