805399142655

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1877}}^1\times {\mathrm{2141}}^1$

素因数の和:4488

約数の個数: 64

約数和(自身を含む): 1334627352576

約数和(自身を除く): 529228209921

約数列:

[1, 3, 5, 15, 31, 93, 155, 431, 465, 1293, 1877, 2141, 2155, 5631, 6423, 6465, 9385, 10705, 13361, 28155, 32115, 40083, 58187, 66371, 66805, 174561, 199113, 200415, 290935, 331855, 808987, 872805, 922771, 995565, 2426961, 2768313, 4018657, 4044935, 4613855, 12055971, 12134805, 13841565, 20093285, 25078597, 28605901, 60279855, 75235791, 85817703, 124578367, 125392985, 143029505, 373735101, 376178955, 429088515, 622891835, 1732041167, 1868675505, 5196123501, 8660205835, 25980617505, 53693276177, 161079828531, 268466380885, 805399142655]

約数ペア:

[(1, 805399142655), (3, 268466380885), (5, 161079828531), (15, 53693276177), (31, 25980617505), (93, 8660205835), (155, 5196123501), (431, 1868675505), (465, 1732041167), (1293, 622891835), (1877, 429088515), (2141, 376178955), (2155, 373735101), (5631, 143029505), (6423, 125392985), (6465, 124578367), (9385, 85817703), (10705, 75235791), (13361, 60279855), (28155, 28605901), (32115, 25078597), (40083, 20093285), (58187, 13841565), (66371, 12134805), (66805, 12055971), (174561, 4613855), (199113, 4044935), (200415, 4018657), (290935, 2768313), (331855, 2426961), (808987, 995565), (872805, 922771)]