742917505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 1009324800

約数和(自身を除く): 266407295

約数列:

[1, 5, 11, 29, 55, 145, 319, 439, 1061, 1595, 2195, 4829, 5305, 11671, 12731, 24145, 30769, 58355, 63655, 140041, 153845, 338459, 465779, 700205, 1692295, 2328895, 5123569, 13507591, 25617845, 67537955, 148583501, 742917505]

約数ペア:

[(1, 742917505), (5, 148583501), (11, 67537955), (29, 25617845), (55, 13507591), (145, 5123569), (319, 2328895), (439, 1692295), (1061, 700205), (1595, 465779), (2195, 338459), (4829, 153845), (5305, 140041), (11671, 63655), (12731, 58355), (24145, 30769)]