164098155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 299358720

約数和(自身を除く): 135260565

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 2535, 3211, 3407, 3705, 9633, 10221, 16055, 17035, 44291, 48165, 51105, 64733, 132873, 194199, 221455, 323665, 575783, 664365, 841529, 970995, 1727349, 2524587, 2878915, 4207645, 8636745, 10939877, 12622935, 32819631, 54699385, 164098155]

約数ペア:

[(1, 164098155), (3, 54699385), (5, 32819631), (13, 12622935), (15, 10939877), (19, 8636745), (39, 4207645), (57, 2878915), (65, 2524587), (95, 1727349), (169, 970995), (195, 841529), (247, 664365), (285, 575783), (507, 323665), (741, 221455), (845, 194199), (1235, 132873), (2535, 64733), (3211, 51105), (3407, 48165), (3705, 44291), (9633, 17035), (10221, 16055)]