201399510565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1789}}^1\times {\mathrm{2549}}^1$

素因数の和:4438

約数の個数: 48

約数和(自身を含む): 269542854000

約数和(自身を除く): 68143343435

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 1789, 2549, 4015, 8833, 8945, 12745, 19679, 28039, 44165, 98395, 130597, 140195, 186077, 216469, 308429, 652985, 930385, 1082345, 1436567, 1542145, 2046847, 4560161, 7182835, 10234235, 15802237, 22515317, 22800805, 50161771, 79011185, 112576585, 250808855, 332891753, 551779481, 1664458765, 2758897405, 3661809283, 18309046415, 40279902113, 201399510565]

約数ペア:

[(1, 201399510565), (5, 40279902113), (11, 18309046415), (55, 3661809283), (73, 2758897405), (121, 1664458765), (365, 551779481), (605, 332891753), (803, 250808855), (1789, 112576585), (2549, 79011185), (4015, 50161771), (8833, 22800805), (8945, 22515317), (12745, 15802237), (19679, 10234235), (28039, 7182835), (44165, 4560161), (98395, 2046847), (130597, 1542145), (140195, 1436567), (186077, 1082345), (216469, 930385), (308429, 652985)]