190048815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127979}}^1$

素因数の和:128004

約数の個数: 32

約数和(自身を含む): 368582400

約数和(自身を除く): 178533585

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 127979, 383937, 639895, 1151811, 1407769, 1919685, 3455433, 4223307, 5759055, 7038845, 12669921, 17277165, 21116535, 38009763, 63349605, 190048815]

約数ペア:

[(1, 190048815), (3, 63349605), (5, 38009763), (9, 21116535), (11, 17277165), (15, 12669921), (27, 7038845), (33, 5759055), (45, 4223307), (55, 3455433), (99, 1919685), (135, 1407769), (165, 1151811), (297, 639895), (495, 383937), (1485, 127979)]