117221445

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 229075200

約数和(自身を除く): 111853755

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 193, 297, 409, 495, 579, 965, 1227, 1485, 1737, 2045, 2123, 2895, 3681, 4499, 5211, 6135, 6369, 8685, 10615, 11043, 13497, 18405, 19107, 22495, 26055, 31845, 40491, 55215, 57321, 67485, 78937, 95535, 121473, 202455, 236811, 286605, 394685, 607365, 710433, 868307, 1184055, 2131299, 2604921, 3552165, 4341535, 7814763, 10656495, 13024605, 23444289, 39073815, 117221445]

約数ペア:

[(1, 117221445), (3, 39073815), (5, 23444289), (9, 13024605), (11, 10656495), (15, 7814763), (27, 4341535), (33, 3552165), (45, 2604921), (55, 2131299), (99, 1184055), (135, 868307), (165, 710433), (193, 607365), (297, 394685), (409, 286605), (495, 236811), (579, 202455), (965, 121473), (1227, 95535), (1485, 78937), (1737, 67485), (2045, 57321), (2123, 55215), (2895, 40491), (3681, 31845), (4499, 26055), (5211, 22495), (6135, 19107), (6369, 18405), (8685, 13497), (10615, 11043)]