201415547605

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 257048812800

約数和(自身を除く): 55633265195

約数列:

[1, 5, 19, 95, 211, 361, 509, 1039, 1055, 1805, 2545, 4009, 5195, 9671, 19741, 20045, 48355, 76171, 98705, 107399, 183749, 219229, 375079, 380855, 528851, 536995, 918745, 1096145, 1875395, 2040581, 2644255, 4165351, 10048169, 10202905, 20826755, 38771039, 50240845, 79141669, 111587561, 190915211, 193855195, 395708345, 557937805, 954576055, 2120163659, 10600818295, 40283109521, 201415547605]

約数ペア:

[(1, 201415547605), (5, 40283109521), (19, 10600818295), (95, 2120163659), (211, 954576055), (361, 557937805), (509, 395708345), (1039, 193855195), (1055, 190915211), (1805, 111587561), (2545, 79141669), (4009, 50240845), (5195, 38771039), (9671, 20826755), (19741, 10202905), (20045, 10048169), (48355, 4165351), (76171, 2644255), (98705, 2040581), (107399, 1875395), (183749, 1096145), (219229, 918745), (375079, 536995), (380855, 528851)]