87324615

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 185391360

約数和(自身を除く): 98066745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 49, 63, 105, 129, 135, 147, 189, 215, 245, 301, 307, 315, 387, 441, 645, 735, 903, 921, 945, 1161, 1323, 1505, 1535, 1935, 2107, 2149, 2205, 2709, 2763, 4515, 4605, 5805, 6321, 6447, 6615, 8127, 8289, 10535, 10745, 13201, 13545, 13815, 15043, 18963, 19341, 31605, 32235, 39603, 40635, 41445, 45129, 56889, 58023, 66005, 75215, 92407, 94815, 96705, 118809, 135387, 198015, 225645, 277221, 284445, 290115, 356427, 406161, 462035, 594045, 646849, 676935, 831663, 1386105, 1782135, 1940547, 2030805, 2494989, 3234245, 4158315, 5821641, 9702735, 12474945, 17464923, 29108205, 87324615]

約数ペア:

[(1, 87324615), (3, 29108205), (5, 17464923), (7, 12474945), (9, 9702735), (15, 5821641), (21, 4158315), (27, 3234245), (35, 2494989), (43, 2030805), (45, 1940547), (49, 1782135), (63, 1386105), (105, 831663), (129, 676935), (135, 646849), (147, 594045), (189, 462035), (215, 406161), (245, 356427), (301, 290115), (307, 284445), (315, 277221), (387, 225645), (441, 198015), (645, 135387), (735, 118809), (903, 96705), (921, 94815), (945, 92407), (1161, 75215), (1323, 66005), (1505, 58023), (1535, 56889), (1935, 45129), (2107, 41445), (2149, 40635), (2205, 39603), (2709, 32235), (2763, 31605), (4515, 19341), (4605, 18963), (5805, 15043), (6321, 13815), (6447, 13545), (6615, 13201), (8127, 10745), (8289, 10535)]