39383985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 68366592

約数和(自身を除く): 28982607

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 3767, 10455, 11301, 18835, 56505, 64039, 154447, 192117, 320195, 463341, 772235, 960585, 2316705, 2625599, 7876797, 13127995, 39383985]

約数ペア:

[(1, 39383985), (3, 13127995), (5, 7876797), (15, 2625599), (17, 2316705), (41, 960585), (51, 772235), (85, 463341), (123, 320195), (205, 192117), (255, 154447), (615, 64039), (697, 56505), (2091, 18835), (3485, 11301), (3767, 10455)]