1138963815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7907}}^1$

素因数の和:8029

約数の個数: 64

約数和(自身を含む): 2231953920

約数和(自身を除く): 1092990105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 135, 165, 291, 297, 485, 495, 873, 1067, 1455, 1485, 2619, 3201, 4365, 5335, 7907, 9603, 13095, 16005, 23721, 28809, 39535, 48015, 71163, 86977, 118605, 144045, 213489, 260931, 355815, 434885, 766979, 782793, 1067445, 1304655, 2300937, 2348379, 3834895, 3913965, 6902811, 8436769, 11504685, 11741895, 20708433, 25310307, 34514055, 42183845, 75930921, 103542165, 126551535, 227792763, 379654605, 1138963815]

約数ペア:

[(1, 1138963815), (3, 379654605), (5, 227792763), (9, 126551535), (11, 103542165), (15, 75930921), (27, 42183845), (33, 34514055), (45, 25310307), (55, 20708433), (97, 11741895), (99, 11504685), (135, 8436769), (165, 6902811), (291, 3913965), (297, 3834895), (485, 2348379), (495, 2300937), (873, 1304655), (1067, 1067445), (1455, 782793), (1485, 766979), (2619, 434885), (3201, 355815), (4365, 260931), (5335, 213489), (7907, 144045), (9603, 118605), (13095, 86977), (16005, 71163), (23721, 48015), (28809, 39535)]