84480675

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 142714824

約数和(自身を除く): 58234149

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 401, 795, 1203, 1325, 2005, 2809, 3975, 6015, 8427, 10025, 14045, 21253, 30075, 42135, 63759, 70225, 106265, 210675, 318795, 531325, 1126409, 1593975, 3379227, 5632045, 16896135, 28160225, 84480675]

約数ペア:

[(1, 84480675), (3, 28160225), (5, 16896135), (15, 5632045), (25, 3379227), (53, 1593975), (75, 1126409), (159, 531325), (265, 318795), (401, 210675), (795, 106265), (1203, 70225), (1325, 63759), (2005, 42135), (2809, 30075), (3975, 21253), (6015, 14045), (8427, 10025)]