475585539

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 775068672

約数和(自身を除く): 299483133

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 341, 363, 403, 429, 1023, 1209, 1573, 3251, 3751, 4433, 4719, 9753, 11253, 13299, 35761, 42263, 48763, 100781, 107283, 126789, 146289, 302343, 393371, 464893, 1108591, 1180113, 1310153, 1394679, 3325773, 3930459, 5113823, 12194501, 14411683, 15341469, 36583503, 43235049, 158528513, 475585539]

約数ペア:

[(1, 475585539), (3, 158528513), (11, 43235049), (13, 36583503), (31, 15341469), (33, 14411683), (39, 12194501), (93, 5113823), (121, 3930459), (143, 3325773), (341, 1394679), (363, 1310153), (403, 1180113), (429, 1108591), (1023, 464893), (1209, 393371), (1573, 302343), (3251, 146289), (3751, 126789), (4433, 107283), (4719, 100781), (9753, 48763), (11253, 42263), (13299, 35761)]