15675047973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{4447}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 24946661376

約数和(自身を除く): 9271613403

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 641, 1833, 1923, 4447, 5499, 5769, 8333, 13341, 24999, 30127, 40023, 57811, 74997, 90381, 173433, 209009, 271143, 391651, 520299, 627027, 1174953, 1881081, 2717117, 2850527, 3524859, 8151351, 8551581, 24454053, 25654743, 37056851, 111170553, 133974769, 333511659, 401924307, 1205772921, 1741671997, 5225015991, 15675047973]

約数ペア:

[(1, 15675047973), (3, 5225015991), (9, 1741671997), (13, 1205772921), (39, 401924307), (47, 333511659), (117, 133974769), (141, 111170553), (423, 37056851), (611, 25654743), (641, 24454053), (1833, 8551581), (1923, 8151351), (4447, 3524859), (5499, 2850527), (5769, 2717117), (8333, 1881081), (13341, 1174953), (24999, 627027), (30127, 520299), (40023, 391651), (57811, 271143), (74997, 209009), (90381, 173433)]