51736545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 110403072

約数和(自身を除く): 58666527

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 37, 45, 63, 69, 105, 111, 115, 161, 185, 193, 207, 259, 315, 333, 345, 483, 555, 579, 777, 805, 851, 965, 1035, 1295, 1351, 1449, 1665, 1737, 2331, 2415, 2553, 2895, 3885, 4053, 4255, 4439, 5957, 6755, 7141, 7245, 7659, 8685, 11655, 12159, 12765, 13317, 17871, 20265, 21423, 22195, 29785, 31073, 35705, 38295, 39951, 49987, 53613, 60795, 64269, 66585, 89355, 93219, 107115, 149961, 155365, 164243, 199755, 249935, 268065, 279657, 321345, 449883, 466095, 492729, 749805, 821215, 1149701, 1398285, 1478187, 2249415, 2463645, 3449103, 5748505, 7390935, 10347309, 17245515, 51736545]

約数ペア:

[(1, 51736545), (3, 17245515), (5, 10347309), (7, 7390935), (9, 5748505), (15, 3449103), (21, 2463645), (23, 2249415), (35, 1478187), (37, 1398285), (45, 1149701), (63, 821215), (69, 749805), (105, 492729), (111, 466095), (115, 449883), (161, 321345), (185, 279657), (193, 268065), (207, 249935), (259, 199755), (315, 164243), (333, 155365), (345, 149961), (483, 107115), (555, 93219), (579, 89355), (777, 66585), (805, 64269), (851, 60795), (965, 53613), (1035, 49987), (1295, 39951), (1351, 38295), (1449, 35705), (1665, 31073), (1737, 29785), (2331, 22195), (2415, 21423), (2553, 20265), (2895, 17871), (3885, 13317), (4053, 12765), (4255, 12159), (4439, 11655), (5957, 8685), (6755, 7659), (7141, 7245)]