29581505

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 36279360

約数和(自身を除く): 6697855

約数列:

[1, 5, 67, 227, 335, 389, 1135, 1945, 15209, 26063, 76045, 88303, 130315, 441515, 5916301, 29581505]

約数ペア:

[(1, 29581505), (5, 5916301), (67, 441515), (227, 130315), (335, 88303), (389, 76045), (1135, 26063), (1945, 15209)]