220170235

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 268300800

約数和(自身を除く): 48130565

約数列:

[1, 5, 79, 395, 547, 1019, 2735, 5095, 43213, 80501, 216065, 402505, 557393, 2786965, 44034047, 220170235]

約数ペア:

[(1, 220170235), (5, 44034047), (79, 2786965), (395, 557393), (547, 402505), (1019, 216065), (2735, 80501), (5095, 43213)]