131737005

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 235123200

約数和(自身を除く): 103386195

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 199, 235, 313, 423, 597, 705, 939, 995, 1565, 1791, 2115, 2817, 2985, 4695, 8955, 9353, 14085, 14711, 28059, 44133, 46765, 62287, 73555, 84177, 132399, 140295, 186861, 220665, 311435, 420885, 560583, 661995, 934305, 2802915, 2927489, 8782467, 14637445, 26347401, 43912335, 131737005]

約数ペア:

[(1, 131737005), (3, 43912335), (5, 26347401), (9, 14637445), (15, 8782467), (45, 2927489), (47, 2802915), (141, 934305), (199, 661995), (235, 560583), (313, 420885), (423, 311435), (597, 220665), (705, 186861), (939, 140295), (995, 132399), (1565, 84177), (1791, 73555), (2115, 62287), (2817, 46765), (2985, 44133), (4695, 28059), (8955, 14711), (9353, 14085)]