708543485

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 939224160

約数和(自身を除く): 230680675

約数列:

[1, 5, 13, 53, 65, 169, 265, 689, 845, 1217, 2197, 3445, 6085, 8957, 10985, 15821, 44785, 64501, 79105, 116441, 205673, 322505, 582205, 838513, 1028365, 2673749, 4192565, 10900669, 13368745, 54503345, 141708697, 708543485]

約数ペア:

[(1, 708543485), (5, 141708697), (13, 54503345), (53, 13368745), (65, 10900669), (169, 4192565), (265, 2673749), (689, 1028365), (845, 838513), (1217, 582205), (2197, 322505), (3445, 205673), (6085, 116441), (8957, 79105), (10985, 64501), (15821, 44785)]