202305495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 379929600

約数和(自身を除く): 177624105

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 149, 193, 201, 335, 447, 469, 579, 745, 965, 1005, 1043, 1351, 1407, 2235, 2345, 2895, 3129, 4053, 5215, 6755, 7035, 9983, 12931, 15645, 20265, 28757, 29949, 38793, 49915, 64655, 69881, 86271, 90517, 143785, 149745, 193965, 201299, 209643, 271551, 349405, 431355, 452585, 603897, 1006495, 1048215, 1357755, 1926719, 3019485, 5780157, 9633595, 13487033, 28900785, 40461099, 67435165, 202305495]

約数ペア:

[(1, 202305495), (3, 67435165), (5, 40461099), (7, 28900785), (15, 13487033), (21, 9633595), (35, 5780157), (67, 3019485), (105, 1926719), (149, 1357755), (193, 1048215), (201, 1006495), (335, 603897), (447, 452585), (469, 431355), (579, 349405), (745, 271551), (965, 209643), (1005, 201299), (1043, 193965), (1351, 149745), (1407, 143785), (2235, 90517), (2345, 86271), (2895, 69881), (3129, 64655), (4053, 49915), (5215, 38793), (6755, 29949), (7035, 28757), (9983, 20265), (12931, 15645)]