67833675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3349

約数の個数: 72

約数和(自身を含む): 149580704

約数和(自身を除く): 81747029

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 3313, 4095, 6825, 9939, 16565, 20475, 23191, 29817, 43069, 49695, 69573, 82825, 115955, 129207, 149085, 208719, 215345, 248475, 301483, 347865, 387621, 579775, 646035, 745425, 904449, 1043595, 1076725, 1507415, 1739325, 1938105, 2713347, 3230175, 4522245, 5217975, 7537075, 9690525, 13566735, 22611225, 67833675]

約数ペア:

[(1, 67833675), (3, 22611225), (5, 13566735), (7, 9690525), (9, 7537075), (13, 5217975), (15, 4522245), (21, 3230175), (25, 2713347), (35, 1938105), (39, 1739325), (45, 1507415), (63, 1076725), (65, 1043595), (75, 904449), (91, 745425), (105, 646035), (117, 579775), (175, 387621), (195, 347865), (225, 301483), (273, 248475), (315, 215345), (325, 208719), (455, 149085), (525, 129207), (585, 115955), (819, 82825), (975, 69573), (1365, 49695), (1575, 43069), (2275, 29817), (2925, 23191), (3313, 20475), (4095, 16565), (6825, 9939)]