64332675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 135069480

約数和(自身を除く): 70736805

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 121, 139, 153, 165, 187, 225, 255, 275, 363, 417, 425, 495, 561, 605, 695, 765, 825, 935, 1089, 1251, 1275, 1529, 1683, 1815, 2057, 2085, 2363, 2475, 2805, 3025, 3475, 3825, 4587, 4675, 5445, 6171, 6255, 7089, 7645, 8415, 9075, 10285, 10425, 11815, 13761, 14025, 16819, 18513, 21267, 22935, 25993, 27225, 30855, 31275, 35445, 38225, 42075, 50457, 51425, 59075, 68805, 77979, 84095, 92565, 106335, 114675, 129965, 151371, 154275, 177225, 233937, 252285, 285923, 344025, 389895, 420475, 462825, 531675, 649825, 756855, 857769, 1169685, 1261425, 1429615, 1949475, 2573307, 3784275, 4288845, 5848425, 7148075, 12866535, 21444225, 64332675]

約数ペア:

[(1, 64332675), (3, 21444225), (5, 12866535), (9, 7148075), (11, 5848425), (15, 4288845), (17, 3784275), (25, 2573307), (33, 1949475), (45, 1429615), (51, 1261425), (55, 1169685), (75, 857769), (85, 756855), (99, 649825), (121, 531675), (139, 462825), (153, 420475), (165, 389895), (187, 344025), (225, 285923), (255, 252285), (275, 233937), (363, 177225), (417, 154275), (425, 151371), (495, 129965), (561, 114675), (605, 106335), (695, 92565), (765, 84095), (825, 77979), (935, 68805), (1089, 59075), (1251, 51425), (1275, 50457), (1529, 42075), (1683, 38225), (1815, 35445), (2057, 31275), (2085, 30855), (2363, 27225), (2475, 25993), (2805, 22935), (3025, 21267), (3475, 18513), (3825, 16819), (4587, 14025), (4675, 13761), (5445, 11815), (6171, 10425), (6255, 10285), (7089, 9075), (7645, 8415)]