79959825

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 163382400

約数和(自身を除く): 83422575

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 89, 99, 121, 135, 165, 225, 267, 275, 297, 363, 445, 495, 605, 675, 801, 825, 979, 1089, 1331, 1335, 1485, 1815, 2225, 2403, 2475, 2937, 3025, 3267, 3993, 4005, 4895, 5445, 6655, 6675, 7425, 8811, 9075, 10769, 11979, 12015, 14685, 16335, 19965, 20025, 24475, 26433, 27225, 32307, 33275, 35937, 44055, 53845, 59895, 60075, 73425, 81675, 96921, 99825, 118459, 132165, 161535, 179685, 220275, 269225, 290763, 299475, 355377, 484605, 592295, 660825, 807675, 898425, 1066131, 1453815, 1776885, 2423025, 2961475, 3198393, 5330655, 7269075, 8884425, 15991965, 26653275, 79959825]

約数ペア:

[(1, 79959825), (3, 26653275), (5, 15991965), (9, 8884425), (11, 7269075), (15, 5330655), (25, 3198393), (27, 2961475), (33, 2423025), (45, 1776885), (55, 1453815), (75, 1066131), (89, 898425), (99, 807675), (121, 660825), (135, 592295), (165, 484605), (225, 355377), (267, 299475), (275, 290763), (297, 269225), (363, 220275), (445, 179685), (495, 161535), (605, 132165), (675, 118459), (801, 99825), (825, 96921), (979, 81675), (1089, 73425), (1331, 60075), (1335, 59895), (1485, 53845), (1815, 44055), (2225, 35937), (2403, 33275), (2475, 32307), (2937, 27225), (3025, 26433), (3267, 24475), (3993, 20025), (4005, 19965), (4895, 16335), (5445, 14685), (6655, 12015), (6675, 11979), (7425, 10769), (8811, 9075)]