151811845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18593}}^1$

素因数の和:18692

約数の個数: 16

約数和(自身を含む): 192782592

約数和(自身を除く): 40970747

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 18593, 92965, 427639, 1320103, 2138195, 6600515, 30362369, 151811845]

約数ペア:

[(1, 151811845), (5, 30362369), (23, 6600515), (71, 2138195), (115, 1320103), (355, 427639), (1633, 92965), (8165, 18593)]