58321575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 114103808

約数和(自身を除く): 55782233

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 127, 157, 195, 225, 325, 381, 471, 585, 635, 785, 975, 1143, 1413, 1651, 1905, 2041, 2355, 2925, 3175, 3925, 4953, 5715, 6123, 7065, 8255, 9525, 10205, 11775, 14859, 18369, 19939, 24765, 28575, 30615, 35325, 41275, 51025, 59817, 74295, 91845, 99695, 123825, 153075, 179451, 259207, 299085, 371475, 459225, 498475, 777621, 897255, 1296035, 1495425, 2332863, 3888105, 4486275, 6480175, 11664315, 19440525, 58321575]

約数ペア:

[(1, 58321575), (3, 19440525), (5, 11664315), (9, 6480175), (13, 4486275), (15, 3888105), (25, 2332863), (39, 1495425), (45, 1296035), (65, 897255), (75, 777621), (117, 498475), (127, 459225), (157, 371475), (195, 299085), (225, 259207), (325, 179451), (381, 153075), (471, 123825), (585, 99695), (635, 91845), (785, 74295), (975, 59817), (1143, 51025), (1413, 41275), (1651, 35325), (1905, 30615), (2041, 28575), (2355, 24765), (2925, 19939), (3175, 18369), (3925, 14859), (4953, 11775), (5715, 10205), (6123, 9525), (7065, 8255)]