22779147215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3069

約数の個数: 96

約数和(自身を含む): 34151846400

約数和(自身を除く): 11372699185

約数列:

[1, 5, 11, 19, 23, 29, 55, 95, 115, 121, 145, 209, 253, 319, 437, 551, 605, 667, 1045, 1265, 1595, 2185, 2299, 2755, 2783, 2971, 3335, 3509, 4807, 6061, 7337, 11495, 12673, 13915, 14855, 17545, 24035, 30305, 32681, 36685, 52877, 56449, 63365, 66671, 68333, 80707, 86159, 139403, 163405, 264385, 282245, 333355, 341665, 359491, 403535, 430795, 620939, 697015, 751663, 947749, 1298327, 1533433, 1637021, 1797455, 1981657, 3104695, 3758315, 4738745, 6491635, 6830329, 7667165, 8185105, 8268293, 9908285, 10425239, 14281597, 18007231, 21798227, 34151645, 37651483, 41341465, 52126195, 71407985, 90036155, 108991135, 157097567, 188257415, 198079541, 239780497, 414166313, 785487835, 990397705, 1198902485, 2070831565, 4555829443, 22779147215]

約数ペア:

[(1, 22779147215), (5, 4555829443), (11, 2070831565), (19, 1198902485), (23, 990397705), (29, 785487835), (55, 414166313), (95, 239780497), (115, 198079541), (121, 188257415), (145, 157097567), (209, 108991135), (253, 90036155), (319, 71407985), (437, 52126195), (551, 41341465), (605, 37651483), (667, 34151645), (1045, 21798227), (1265, 18007231), (1595, 14281597), (2185, 10425239), (2299, 9908285), (2755, 8268293), (2783, 8185105), (2971, 7667165), (3335, 6830329), (3509, 6491635), (4807, 4738745), (6061, 3758315), (7337, 3104695), (11495, 1981657), (12673, 1797455), (13915, 1637021), (14855, 1533433), (17545, 1298327), (24035, 947749), (30305, 751663), (32681, 697015), (36685, 620939), (52877, 430795), (56449, 403535), (63365, 359491), (66671, 341665), (68333, 333355), (80707, 282245), (86159, 264385), (139403, 163405)]