17971569265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 24459402240

約数和(自身を除く): 6487832975

約数列:

[1, 5, 13, 29, 65, 103, 145, 151, 377, 515, 613, 755, 1339, 1885, 1963, 2987, 3065, 4379, 6695, 7969, 9815, 14935, 15553, 17777, 21895, 38831, 39845, 56927, 63139, 77765, 88885, 92563, 194155, 202189, 231101, 284635, 315695, 451037, 462815, 820807, 1010945, 1155505, 1203319, 1831031, 2255185, 2684327, 4104035, 5863481, 6016595, 9155155, 9533989, 13421635, 23803403, 29317405, 34896251, 47669945, 119017015, 123941857, 174481255, 276485681, 619709285, 1382428405, 3594313853, 17971569265]

約数ペア:

[(1, 17971569265), (5, 3594313853), (13, 1382428405), (29, 619709285), (65, 276485681), (103, 174481255), (145, 123941857), (151, 119017015), (377, 47669945), (515, 34896251), (613, 29317405), (755, 23803403), (1339, 13421635), (1885, 9533989), (1963, 9155155), (2987, 6016595), (3065, 5863481), (4379, 4104035), (6695, 2684327), (7969, 2255185), (9815, 1831031), (14935, 1203319), (15553, 1155505), (17777, 1010945), (21895, 820807), (38831, 462815), (39845, 451037), (56927, 315695), (63139, 284635), (77765, 231101), (88885, 202189), (92563, 194155)]