15696230391

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{2237}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 24543698400

約数和(自身を除く): 8847468009

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 1109, 2109, 2237, 3327, 6327, 6711, 9981, 20133, 21071, 41033, 42503, 63213, 82769, 123099, 127509, 189639, 248307, 369297, 382527, 744921, 779627, 1572611, 2338881, 2480833, 4717833, 7016643, 7442499, 14153499, 22327497, 47135827, 91790821, 141407481, 275372463, 424222443, 826117389, 1744025599, 5232076797, 15696230391]

約数ペア:

[(1, 15696230391), (3, 5232076797), (9, 1744025599), (19, 826117389), (37, 424222443), (57, 275372463), (111, 141407481), (171, 91790821), (333, 47135827), (703, 22327497), (1109, 14153499), (2109, 7442499), (2237, 7016643), (3327, 4717833), (6327, 2480833), (6711, 2338881), (9981, 1572611), (20133, 779627), (21071, 744921), (41033, 382527), (42503, 369297), (63213, 248307), (82769, 189639), (123099, 127509)]