53912366985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{379571}}^1$

素因数の和:380153

約数の個数: 32

約数和(自身を含む): 91498108032

約数和(自身を除く): 37585741047

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 557, 1671, 2785, 8355, 9469, 28407, 47345, 142035, 379571, 1138713, 1897855, 5693565, 6452707, 19358121, 32263535, 96790605, 211421047, 634263141, 1057105235, 3171315705, 3594157799, 10782473397, 17970788995, 53912366985]

約数ペア:

[(1, 53912366985), (3, 17970788995), (5, 10782473397), (15, 3594157799), (17, 3171315705), (51, 1057105235), (85, 634263141), (255, 211421047), (557, 96790605), (1671, 32263535), (2785, 19358121), (8355, 6452707), (9469, 5693565), (28407, 1897855), (47345, 1138713), (142035, 379571)]