98570025

素因数分解:

$3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1427}}^1$

素因数の和:1750

約数の個数: 36

約数和(自身を含む): 177249072

約数和(自身を除く): 78679047

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 307, 921, 1427, 1535, 2763, 4281, 4605, 7135, 7675, 12843, 13815, 21405, 23025, 35675, 64215, 69075, 107025, 321075, 438089, 1314267, 2190445, 3942801, 6571335, 10952225, 19714005, 32856675, 98570025]

約数ペア:

[(1, 98570025), (3, 32856675), (5, 19714005), (9, 10952225), (15, 6571335), (25, 3942801), (45, 2190445), (75, 1314267), (225, 438089), (307, 321075), (921, 107025), (1427, 69075), (1535, 64215), (2763, 35675), (4281, 23025), (4605, 21405), (7135, 13815), (7675, 12843)]