2103440115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{426229}}^1$

素因数の和:426291

約数の個数: 32

約数和(自身を含む): 3928135680

約数和(自身を除く): 1824695565

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 426229, 1278687, 2131145, 2983603, 6393435, 8950809, 14918015, 20032763, 44754045, 60098289, 100163815, 140229341, 300491445, 420688023, 701146705, 2103440115]

約数ペア:

[(1, 2103440115), (3, 701146705), (5, 420688023), (7, 300491445), (15, 140229341), (21, 100163815), (35, 60098289), (47, 44754045), (105, 20032763), (141, 14918015), (235, 8950809), (329, 6393435), (705, 2983603), (987, 2131145), (1645, 1278687), (4935, 426229)]