7253345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 10086720

約数和(自身を除く): 2833375

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 631, 1045, 2299, 3155, 6941, 11495, 11989, 34705, 59945, 76351, 131879, 381755, 659395, 1450669, 7253345]

約数ペア:

[(1, 7253345), (5, 1450669), (11, 659395), (19, 381755), (55, 131879), (95, 76351), (121, 59945), (209, 34705), (605, 11989), (631, 11495), (1045, 6941), (2299, 3155)]