94243185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 170249040

約数和(自身を除く): 76005855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 257, 261, 281, 435, 771, 843, 1285, 1305, 1405, 2313, 2529, 3855, 4215, 7453, 8149, 11565, 12645, 22359, 24447, 37265, 40745, 67077, 72217, 73341, 111795, 122235, 216651, 335385, 361085, 366705, 649953, 1083255, 2094293, 3249765, 6282879, 10471465, 18848637, 31414395, 94243185]

約数ペア:

[(1, 94243185), (3, 31414395), (5, 18848637), (9, 10471465), (15, 6282879), (29, 3249765), (45, 2094293), (87, 1083255), (145, 649953), (257, 366705), (261, 361085), (281, 335385), (435, 216651), (771, 122235), (843, 111795), (1285, 73341), (1305, 72217), (1405, 67077), (2313, 40745), (2529, 37265), (3855, 24447), (4215, 22359), (7453, 12645), (8149, 11565)]