13333622495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{50651}}^1$

素因数の和:50855

約数の個数: 32

約数和(自身を含む): 17942964480

約数和(自身を除く): 4609341985

約数列:

[1, 5, 17, 19, 85, 95, 163, 323, 815, 1615, 2771, 3097, 13855, 15485, 50651, 52649, 253255, 263245, 861067, 962369, 4305335, 4811845, 8256113, 16360273, 41280565, 81801365, 140353921, 156866147, 701769605, 784330735, 2666724499, 13333622495]

約数ペア:

[(1, 13333622495), (5, 2666724499), (17, 784330735), (19, 701769605), (85, 156866147), (95, 140353921), (163, 81801365), (323, 41280565), (815, 16360273), (1615, 8256113), (2771, 4811845), (3097, 4305335), (13855, 962369), (15485, 861067), (50651, 263245), (52649, 253255)]