858001365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27673}}^1$

素因数の和:27750

約数の個数: 48

約数和(自身を含む): 1631880432

約数和(自身を除く): 773879067

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 10335, 27673, 31005, 83019, 138365, 249057, 359749, 415095, 1079247, 1245285, 1466669, 1798745, 3237741, 4400007, 5396235, 7333345, 13200021, 16188705, 19066697, 22000035, 57200091, 66000105, 95333485, 171600273, 286000455, 858001365]

約数ペア:

[(1, 858001365), (3, 286000455), (5, 171600273), (9, 95333485), (13, 66000105), (15, 57200091), (39, 22000035), (45, 19066697), (53, 16188705), (65, 13200021), (117, 7333345), (159, 5396235), (195, 4400007), (265, 3237741), (477, 1798745), (585, 1466669), (689, 1245285), (795, 1079247), (2067, 415095), (2385, 359749), (3445, 249057), (6201, 138365), (10335, 83019), (27673, 31005)]