91716705

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 89118495

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 81, 87, 95, 135, 137, 145, 171, 243, 261, 285, 405, 411, 435, 513, 551, 685, 783, 855, 1215, 1233, 1305, 1539, 1653, 2055, 2349, 2565, 2603, 2755, 3699, 3915, 3973, 4617, 4959, 6165, 7047, 7695, 7809, 8265, 11097, 11745, 11919, 13015, 14877, 18495, 19865, 23085, 23427, 24795, 33291, 35235, 35757, 39045, 44631, 55485, 59595, 70281, 74385, 75487, 107271, 117135, 133893, 166455, 178785, 210843, 223155, 226461, 321813, 351405, 377435, 536355, 632529, 669465, 679383, 965439, 1054215, 1132305, 1609065, 2038149, 3162645, 3396915, 4827195, 6114447, 10190745, 18343341, 30572235, 91716705]

約数ペア:

[(1, 91716705), (3, 30572235), (5, 18343341), (9, 10190745), (15, 6114447), (19, 4827195), (27, 3396915), (29, 3162645), (45, 2038149), (57, 1609065), (81, 1132305), (87, 1054215), (95, 965439), (135, 679383), (137, 669465), (145, 632529), (171, 536355), (243, 377435), (261, 351405), (285, 321813), (405, 226461), (411, 223155), (435, 210843), (513, 178785), (551, 166455), (685, 133893), (783, 117135), (855, 107271), (1215, 75487), (1233, 74385), (1305, 70281), (1539, 59595), (1653, 55485), (2055, 44631), (2349, 39045), (2565, 35757), (2603, 35235), (2755, 33291), (3699, 24795), (3915, 23427), (3973, 23085), (4617, 19865), (4959, 18495), (6165, 14877), (7047, 13015), (7695, 11919), (7809, 11745), (8265, 11097)]