84750525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22157}}^1$

素因数の和:22190

約数の個数: 36

約数和(自身を含む): 160734132

約数和(自身を除く): 75983607

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 22157, 66471, 110785, 199413, 332355, 376669, 553925, 997065, 1130007, 1661775, 1883345, 3390021, 4985325, 5650035, 9416725, 16950105, 28250175, 84750525]

約数ペア:

[(1, 84750525), (3, 28250175), (5, 16950105), (9, 9416725), (15, 5650035), (17, 4985325), (25, 3390021), (45, 1883345), (51, 1661775), (75, 1130007), (85, 997065), (153, 553925), (225, 376669), (255, 332355), (425, 199413), (765, 110785), (1275, 66471), (3825, 22157)]