85543965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 166118400

約数和(自身を除く): 80574435

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 117, 135, 195, 237, 351, 395, 585, 617, 711, 1027, 1185, 1755, 1851, 2133, 3081, 3085, 3555, 5135, 5553, 8021, 9243, 9255, 10665, 15405, 16659, 24063, 27729, 27765, 40105, 46215, 48743, 72189, 83295, 120315, 138645, 146229, 216567, 243715, 360945, 438687, 633659, 731145, 1082835, 1316061, 1900977, 2193435, 3168295, 5702931, 6580305, 9504885, 17108793, 28514655, 85543965]

約数ペア:

[(1, 85543965), (3, 28514655), (5, 17108793), (9, 9504885), (13, 6580305), (15, 5702931), (27, 3168295), (39, 2193435), (45, 1900977), (65, 1316061), (79, 1082835), (117, 731145), (135, 633659), (195, 438687), (237, 360945), (351, 243715), (395, 216567), (585, 146229), (617, 138645), (711, 120315), (1027, 83295), (1185, 72189), (1755, 48743), (1851, 46215), (2133, 40105), (3081, 27765), (3085, 27729), (3555, 24063), (5135, 16659), (5553, 15405), (8021, 10665), (9243, 9255)]