32815185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 63141120

約数和(自身を除く): 30325935

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 195, 221, 247, 255, 285, 323, 521, 663, 741, 969, 1105, 1235, 1563, 1615, 2605, 3315, 3705, 4199, 4845, 6773, 7815, 8857, 9899, 12597, 20319, 20995, 26571, 29697, 33865, 44285, 49495, 62985, 101595, 115141, 128687, 132855, 148485, 168283, 345423, 386061, 504849, 575705, 643435, 841415, 1727115, 1930305, 2187679, 2524245, 6563037, 10938395, 32815185]

約数ペア:

[(1, 32815185), (3, 10938395), (5, 6563037), (13, 2524245), (15, 2187679), (17, 1930305), (19, 1727115), (39, 841415), (51, 643435), (57, 575705), (65, 504849), (85, 386061), (95, 345423), (195, 168283), (221, 148485), (247, 132855), (255, 128687), (285, 115141), (323, 101595), (521, 62985), (663, 49495), (741, 44285), (969, 33865), (1105, 29697), (1235, 26571), (1563, 20995), (1615, 20319), (2605, 12597), (3315, 9899), (3705, 8857), (4199, 7815), (4845, 6773)]