6391575

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 12454560

約数和(自身を除く): 6062985

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 557, 675, 765, 1275, 1671, 2295, 2785, 3825, 5013, 8355, 9469, 11475, 13925, 15039, 25065, 28407, 41775, 47345, 75195, 85221, 125325, 142035, 236725, 255663, 375975, 426105, 710175, 1278315, 2130525, 6391575]

約数ペア:

[(1, 6391575), (3, 2130525), (5, 1278315), (9, 710175), (15, 426105), (17, 375975), (25, 255663), (27, 236725), (45, 142035), (51, 125325), (75, 85221), (85, 75195), (135, 47345), (153, 41775), (225, 28407), (255, 25065), (425, 15039), (459, 13925), (557, 11475), (675, 9469), (765, 8355), (1275, 5013), (1671, 3825), (2295, 2785)]