98815665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1619}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 170916480

約数和(自身を除く): 72100815

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 313, 939, 1565, 1619, 4069, 4695, 4857, 8095, 12207, 20345, 21047, 24285, 61035, 63141, 105235, 315705, 506747, 1520241, 2533735, 6587711, 7601205, 19763133, 32938555, 98815665]

約数ペア:

[(1, 98815665), (3, 32938555), (5, 19763133), (13, 7601205), (15, 6587711), (39, 2533735), (65, 1520241), (195, 506747), (313, 315705), (939, 105235), (1565, 63141), (1619, 61035), (4069, 24285), (4695, 21047), (4857, 20345), (8095, 12207)]