76789845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 147992832

約数和(自身を除く): 71202987

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2385, 2915, 2927, 5247, 8745, 8781, 14635, 26235, 26343, 32197, 43905, 96591, 131715, 155131, 160985, 289773, 465393, 482955, 775655, 1396179, 1448865, 1706441, 2326965, 5119323, 6980895, 8532205, 15357969, 25596615, 76789845]

約数ペア:

[(1, 76789845), (3, 25596615), (5, 15357969), (9, 8532205), (11, 6980895), (15, 5119323), (33, 2326965), (45, 1706441), (53, 1448865), (55, 1396179), (99, 775655), (159, 482955), (165, 465393), (265, 289773), (477, 160985), (495, 155131), (583, 131715), (795, 96591), (1749, 43905), (2385, 32197), (2915, 26343), (2927, 26235), (5247, 14635), (8745, 8781)]