845390415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{22901}}^1$

素因数の和:23039

約数の個数: 32

約数和(自身を含む): 1424687616

約数和(自身を除く): 579297201

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1605, 2461, 7383, 12305, 22901, 36915, 68703, 114505, 343515, 526723, 1580169, 2450407, 2633615, 7351221, 7900845, 12252035, 36756105, 56359361, 169078083, 281796805, 845390415]

約数ペア:

[(1, 845390415), (3, 281796805), (5, 169078083), (15, 56359361), (23, 36756105), (69, 12252035), (107, 7900845), (115, 7351221), (321, 2633615), (345, 2450407), (535, 1580169), (1605, 526723), (2461, 343515), (7383, 114505), (12305, 68703), (22901, 36915)]