1957468535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 2792361600

約数和(自身を除く): 834893065

約数列:

[1, 5, 11, 29, 37, 41, 55, 145, 185, 205, 319, 407, 451, 809, 1073, 1189, 1517, 1595, 2035, 2255, 4045, 5365, 5945, 7585, 8899, 11803, 13079, 16687, 23461, 29933, 33169, 43993, 44495, 59015, 65395, 83435, 117305, 149665, 165845, 219965, 258071, 329263, 364859, 483923, 868057, 961901, 1227253, 1290355, 1646315, 1824295, 2419615, 4340285, 4809505, 6136265, 9548627, 10580911, 13499783, 35590337, 47743135, 52904555, 67498915, 177951685, 391493707, 1957468535]

約数ペア:

[(1, 1957468535), (5, 391493707), (11, 177951685), (29, 67498915), (37, 52904555), (41, 47743135), (55, 35590337), (145, 13499783), (185, 10580911), (205, 9548627), (319, 6136265), (407, 4809505), (451, 4340285), (809, 2419615), (1073, 1824295), (1189, 1646315), (1517, 1290355), (1595, 1227253), (2035, 961901), (2255, 868057), (4045, 483923), (5365, 364859), (5945, 329263), (7585, 258071), (8899, 219965), (11803, 165845), (13079, 149665), (16687, 117305), (23461, 83435), (29933, 65395), (33169, 59015), (43993, 44495)]