9931935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 18016992

約数和(自身を除く): 8085057

約数列:

[1, 3, 5, 13, 15, 31, 39, 53, 65, 93, 155, 159, 195, 265, 403, 465, 689, 795, 961, 1209, 1643, 2015, 2067, 2883, 3445, 4805, 4929, 6045, 8215, 10335, 12493, 14415, 21359, 24645, 37479, 50933, 62465, 64077, 106795, 152799, 187395, 254665, 320385, 662129, 763995, 1986387, 3310645, 9931935]

約数ペア:

[(1, 9931935), (3, 3310645), (5, 1986387), (13, 763995), (15, 662129), (31, 320385), (39, 254665), (53, 187395), (65, 152799), (93, 106795), (155, 64077), (159, 62465), (195, 50933), (265, 37479), (403, 24645), (465, 21359), (689, 14415), (795, 12493), (961, 10335), (1209, 8215), (1643, 6045), (2015, 4929), (2067, 4805), (2883, 3445)]