268573695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7211}}^1$

素因数の和:7423

約数の個数: 32

約数和(自身を含む): 465260544

約数和(自身を除く): 196686849

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2865, 7211, 7449, 12415, 21633, 36055, 37245, 93743, 108165, 281229, 468715, 1377301, 1406145, 4131903, 6886505, 17904913, 20659515, 53714739, 89524565, 268573695]

約数ペア:

[(1, 268573695), (3, 89524565), (5, 53714739), (13, 20659515), (15, 17904913), (39, 6886505), (65, 4131903), (191, 1406145), (195, 1377301), (573, 468715), (955, 281229), (2483, 108165), (2865, 93743), (7211, 37245), (7449, 36055), (12415, 21633)]