85841128425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{27539}}^1$

素因数の和:27727

約数の個数: 96

約数和(自身を含む): 160639718400

約数和(自身を除く): 74798589975

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 139, 195, 299, 325, 345, 417, 575, 695, 897, 975, 1495, 1725, 1807, 2085, 3197, 3475, 4485, 5421, 7475, 9035, 9591, 10425, 15985, 22425, 27105, 27539, 41561, 45175, 47955, 79925, 82617, 124683, 135525, 137695, 207805, 239775, 358007, 413085, 623415, 633397, 688475, 1039025, 1074021, 1790035, 1900191, 2065425, 3117075, 3166985, 3827921, 5370105, 8234161, 8950175, 9500955, 11483763, 15834925, 19139605, 24702483, 26850525, 41170805, 47504775, 49762973, 57418815, 88042183, 95698025, 123512415, 149288919, 205854025, 248814865, 264126549, 287094075, 440210915, 617562075, 746444595, 1144548379, 1244074325, 1320632745, 2201054575, 3433645137, 3732222975, 5722741895, 6603163725, 17168225685, 28613709475, 85841128425]

約数ペア:

[(1, 85841128425), (3, 28613709475), (5, 17168225685), (13, 6603163725), (15, 5722741895), (23, 3732222975), (25, 3433645137), (39, 2201054575), (65, 1320632745), (69, 1244074325), (75, 1144548379), (115, 746444595), (139, 617562075), (195, 440210915), (299, 287094075), (325, 264126549), (345, 248814865), (417, 205854025), (575, 149288919), (695, 123512415), (897, 95698025), (975, 88042183), (1495, 57418815), (1725, 49762973), (1807, 47504775), (2085, 41170805), (3197, 26850525), (3475, 24702483), (4485, 19139605), (5421, 15834925), (7475, 11483763), (9035, 9500955), (9591, 8950175), (10425, 8234161), (15985, 5370105), (22425, 3827921), (27105, 3166985), (27539, 3117075), (41561, 2065425), (45175, 1900191), (47955, 1790035), (79925, 1074021), (82617, 1039025), (124683, 688475), (135525, 633397), (137695, 623415), (207805, 413085), (239775, 358007)]