63274965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 109904256

約数和(自身を除く): 46629291

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 2477, 5109, 7431, 8515, 12385, 25545, 32201, 37155, 96603, 161005, 324487, 483015, 973461, 1622435, 4218331, 4867305, 12654993, 21091655, 63274965]

約数ペア:

[(1, 63274965), (3, 21091655), (5, 12654993), (13, 4867305), (15, 4218331), (39, 1622435), (65, 973461), (131, 483015), (195, 324487), (393, 161005), (655, 96603), (1703, 37155), (1965, 32201), (2477, 25545), (5109, 12385), (7431, 8515)]