85153005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 89029395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 251, 315, 359, 753, 945, 1077, 1255, 1757, 1795, 2259, 2513, 3231, 3765, 5271, 5385, 6777, 7539, 8785, 9693, 11295, 12565, 15813, 16155, 22617, 26355, 33885, 37695, 47439, 48465, 67851, 79065, 90109, 113085, 237195, 270327, 339255, 450545, 630763, 810981, 1351635, 1892289, 2432943, 3153815, 4054905, 5676867, 9461445, 12164715, 17030601, 28384335, 85153005]

約数ペア:

[(1, 85153005), (3, 28384335), (5, 17030601), (7, 12164715), (9, 9461445), (15, 5676867), (21, 4054905), (27, 3153815), (35, 2432943), (45, 1892289), (63, 1351635), (105, 810981), (135, 630763), (189, 450545), (251, 339255), (315, 270327), (359, 237195), (753, 113085), (945, 90109), (1077, 79065), (1255, 67851), (1757, 48465), (1795, 47439), (2259, 37695), (2513, 33885), (3231, 26355), (3765, 22617), (5271, 16155), (5385, 15813), (6777, 12565), (7539, 11295), (8785, 9693)]