6674156905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 9571322880

約数和(自身を除く): 2897165975

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 313, 391, 839, 1105, 1495, 1565, 1955, 4069, 4195, 5083, 5321, 7199, 10907, 14263, 19297, 20345, 25415, 26605, 35995, 54535, 69173, 71315, 93587, 96485, 122383, 185419, 250861, 262607, 328049, 345865, 467935, 611915, 927095, 1254305, 1313035, 1590979, 1640245, 3413891, 4264637, 4464319, 6039961, 7954895, 17069455, 21323185, 22321595, 30199805, 58036147, 78519493, 102679337, 290180735, 392597465, 513396685, 1334831381, 6674156905]

約数ペア:

[(1, 6674156905), (5, 1334831381), (13, 513396685), (17, 392597465), (23, 290180735), (65, 102679337), (85, 78519493), (115, 58036147), (221, 30199805), (299, 22321595), (313, 21323185), (391, 17069455), (839, 7954895), (1105, 6039961), (1495, 4464319), (1565, 4264637), (1955, 3413891), (4069, 1640245), (4195, 1590979), (5083, 1313035), (5321, 1254305), (7199, 927095), (10907, 611915), (14263, 467935), (19297, 345865), (20345, 328049), (25415, 262607), (26605, 250861), (35995, 185419), (54535, 122383), (69173, 96485), (71315, 93587)]