15693911991

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{13669}}^1$

素因数の和:13840

約数の個数: 48

約数和(自身を含む): 24182776800

約数和(自身を除く): 8488864809

約数列:

[1, 3, 9, 29, 53, 83, 87, 159, 249, 261, 477, 747, 1537, 2407, 4399, 4611, 7221, 13197, 13669, 13833, 21663, 39591, 41007, 123021, 127571, 382713, 396401, 724457, 1134527, 1148139, 1189203, 2173371, 3403581, 3567609, 6520113, 10210743, 21009253, 32901283, 60129931, 63027759, 98703849, 180389793, 189083277, 296111547, 541169379, 1743767999, 5231303997, 15693911991]

約数ペア:

[(1, 15693911991), (3, 5231303997), (9, 1743767999), (29, 541169379), (53, 296111547), (83, 189083277), (87, 180389793), (159, 98703849), (249, 63027759), (261, 60129931), (477, 32901283), (747, 21009253), (1537, 10210743), (2407, 6520113), (4399, 3567609), (4611, 3403581), (7221, 2173371), (13197, 1189203), (13669, 1148139), (13833, 1134527), (21663, 724457), (39591, 396401), (41007, 382713), (123021, 127571)]