201104855

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 282009600

約数和(自身を除く): 80904745

約数列:

[1, 5, 7, 35, 67, 191, 335, 449, 469, 955, 1337, 2245, 2345, 3143, 6685, 12797, 15715, 30083, 63985, 85759, 89579, 150415, 210581, 428795, 447895, 600313, 1052905, 3001565, 5745853, 28729265, 40220971, 201104855]

約数ペア:

[(1, 201104855), (5, 40220971), (7, 28729265), (35, 5745853), (67, 3001565), (191, 1052905), (335, 600313), (449, 447895), (469, 428795), (955, 210581), (1337, 150415), (2245, 89579), (2345, 85759), (3143, 63985), (6685, 30083), (12797, 15715)]