195745778865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{464089}}^1$

素因数の和:464223

約数の個数: 96

約数和(自身を含む): 421646184960

約数和(自身を除く): 225900406095

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 103, 105, 117, 195, 273, 309, 315, 455, 515, 585, 721, 819, 927, 1339, 1365, 1545, 2163, 3605, 4017, 4095, 4635, 6489, 6695, 9373, 10815, 12051, 20085, 28119, 32445, 46865, 60255, 84357, 140595, 421785, 464089, 1392267, 2320445, 3248623, 4176801, 6033157, 6961335, 9745869, 16243115, 18099471, 20884005, 29237607, 30165785, 42232099, 47801167, 48729345, 54298413, 90497355, 126696297, 143403501, 146188035, 211160495, 239005835, 271492065, 334608169, 380088891, 430210503, 621415171, 633481485, 717017505, 1003824507, 1673040845, 1864245513, 1900444455, 2151052515, 3011473521, 3107075855, 4349906197, 5019122535, 5592736539, 9321227565, 13049718591, 15057367605, 21749530985, 27963682695, 39149155773, 65248592955, 195745778865]

約数ペア:

[(1, 195745778865), (3, 65248592955), (5, 39149155773), (7, 27963682695), (9, 21749530985), (13, 15057367605), (15, 13049718591), (21, 9321227565), (35, 5592736539), (39, 5019122535), (45, 4349906197), (63, 3107075855), (65, 3011473521), (91, 2151052515), (103, 1900444455), (105, 1864245513), (117, 1673040845), (195, 1003824507), (273, 717017505), (309, 633481485), (315, 621415171), (455, 430210503), (515, 380088891), (585, 334608169), (721, 271492065), (819, 239005835), (927, 211160495), (1339, 146188035), (1365, 143403501), (1545, 126696297), (2163, 90497355), (3605, 54298413), (4017, 48729345), (4095, 47801167), (4635, 42232099), (6489, 30165785), (6695, 29237607), (9373, 20884005), (10815, 18099471), (12051, 16243115), (20085, 9745869), (28119, 6961335), (32445, 6033157), (46865, 4176801), (60255, 3248623), (84357, 2320445), (140595, 1392267), (421785, 464089)]