65071545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 67307079

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 385, 583, 795, 1063, 1113, 1155, 1749, 1855, 2915, 3189, 4081, 5315, 5565, 7441, 8745, 11693, 12243, 15945, 20405, 22323, 35079, 37205, 56339, 58465, 61215, 81851, 111615, 169017, 175395, 245553, 281695, 394373, 409255, 619729, 845085, 1183119, 1227765, 1859187, 1971865, 3098645, 4338103, 5915595, 9295935, 13014309, 21690515, 65071545]

約数ペア:

[(1, 65071545), (3, 21690515), (5, 13014309), (7, 9295935), (11, 5915595), (15, 4338103), (21, 3098645), (33, 1971865), (35, 1859187), (53, 1227765), (55, 1183119), (77, 845085), (105, 619729), (159, 409255), (165, 394373), (231, 281695), (265, 245553), (371, 175395), (385, 169017), (583, 111615), (795, 81851), (1063, 61215), (1113, 58465), (1155, 56339), (1749, 37205), (1855, 35079), (2915, 22323), (3189, 20405), (4081, 15945), (5315, 12243), (5565, 11693), (7441, 8745)]