17804328755

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 21909823488

約数和(自身を除く): 4105494733

約数列:

[1, 5, 83, 127, 211, 415, 635, 1055, 1601, 8005, 10541, 17513, 26797, 52705, 87565, 132883, 133985, 203327, 337811, 664415, 1016635, 1689055, 2224151, 11120755, 16876141, 28038313, 42901997, 84380705, 140191565, 214509985, 3560865751, 17804328755]

約数ペア:

[(1, 17804328755), (5, 3560865751), (83, 214509985), (127, 140191565), (211, 84380705), (415, 42901997), (635, 28038313), (1055, 16876141), (1601, 11120755), (8005, 2224151), (10541, 1689055), (17513, 1016635), (26797, 664415), (52705, 337811), (87565, 203327), (132883, 133985)]