29123838765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{52147}}^1$

素因数の和:52368

約数の個数: 80

約数和(自身を含む): 59969365632

約数和(自身を除く): 30845526867

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 197, 315, 405, 567, 591, 945, 985, 1379, 1773, 2835, 2955, 4137, 5319, 6895, 8865, 12411, 15957, 20685, 26595, 37233, 52147, 62055, 79785, 111699, 156441, 186165, 260735, 365029, 469323, 558495, 782205, 1095087, 1407969, 1825145, 2346615, 3285261, 4223907, 5475435, 7039845, 9855783, 10272959, 16426305, 21119535, 29567349, 30818877, 49278915, 51364795, 71910713, 92456631, 147836745, 154094385, 215732139, 277369893, 359553565, 462283155, 647196417, 832109679, 1078660695, 1386849465, 1941589251, 3235982085, 4160548395, 5824767753, 9707946255, 29123838765]

約数ペア:

[(1, 29123838765), (3, 9707946255), (5, 5824767753), (7, 4160548395), (9, 3235982085), (15, 1941589251), (21, 1386849465), (27, 1078660695), (35, 832109679), (45, 647196417), (63, 462283155), (81, 359553565), (105, 277369893), (135, 215732139), (189, 154094385), (197, 147836745), (315, 92456631), (405, 71910713), (567, 51364795), (591, 49278915), (945, 30818877), (985, 29567349), (1379, 21119535), (1773, 16426305), (2835, 10272959), (2955, 9855783), (4137, 7039845), (5319, 5475435), (6895, 4223907), (8865, 3285261), (12411, 2346615), (15957, 1825145), (20685, 1407969), (26595, 1095087), (37233, 782205), (52147, 558495), (62055, 469323), (79785, 365029), (111699, 260735), (156441, 186165)]