3485999985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{42463}}^1$

素因数の和:42905

約数の個数: 32

約数和(自身を含む): 6021055488

約数和(自身を除く): 2535055503

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 421, 1263, 2105, 5473, 6315, 16419, 27365, 42463, 82095, 127389, 212315, 552019, 636945, 1656057, 2760095, 8280285, 17876923, 53630769, 89384615, 232399999, 268153845, 697199997, 1161999995, 3485999985]

約数ペア:

[(1, 3485999985), (3, 1161999995), (5, 697199997), (13, 268153845), (15, 232399999), (39, 89384615), (65, 53630769), (195, 17876923), (421, 8280285), (1263, 2760095), (2105, 1656057), (5473, 636945), (6315, 552019), (16419, 212315), (27365, 127389), (42463, 82095)]