1196685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 2471040

約数和(自身を除く): 1274355

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 131, 145, 203, 261, 315, 393, 435, 609, 655, 917, 1015, 1179, 1305, 1827, 1965, 2751, 3045, 3799, 4585, 5895, 8253, 9135, 11397, 13755, 18995, 26593, 34191, 41265, 56985, 79779, 132965, 170955, 239337, 398895, 1196685]

約数ペア:

[(1, 1196685), (3, 398895), (5, 239337), (7, 170955), (9, 132965), (15, 79779), (21, 56985), (29, 41265), (35, 34191), (45, 26593), (63, 18995), (87, 13755), (105, 11397), (131, 9135), (145, 8253), (203, 5895), (261, 4585), (315, 3799), (393, 3045), (435, 2751), (609, 1965), (655, 1827), (917, 1305), (1015, 1179)]