6800955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 13351680

約数和(自身を除く): 6550725

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 487, 665, 735, 931, 1461, 1995, 2435, 2793, 3409, 4655, 7305, 9253, 10227, 13965, 17045, 23863, 27759, 46265, 51135, 64771, 71589, 119315, 138795, 194313, 323855, 357945, 453397, 971565, 1360191, 2266985, 6800955]

約数ペア:

[(1, 6800955), (3, 2266985), (5, 1360191), (7, 971565), (15, 453397), (19, 357945), (21, 323855), (35, 194313), (49, 138795), (57, 119315), (95, 71589), (105, 64771), (133, 51135), (147, 46265), (245, 27759), (285, 23863), (399, 17045), (487, 13965), (665, 10227), (735, 9253), (931, 7305), (1461, 4655), (1995, 3409), (2435, 2793)]