1258752495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83833}}^1$

素因数の和:83872

約数の個数: 64

約数和(自身を含む): 2704149504

約数和(自身を除く): 1445397009

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 15015, 83833, 251499, 419165, 586831, 922163, 1089829, 1257495, 1760493, 2766489, 2934155, 3269487, 4610815, 5449145, 6455141, 7628803, 8802465, 11988119, 13832445, 16347435, 19365423, 22886409, 32275705, 35964357, 38144015, 59940595, 83916833, 96827115, 114432045, 179821785, 251750499, 419584165, 1258752495]

約数ペア:

[(1, 1258752495), (3, 419584165), (5, 251750499), (7, 179821785), (11, 114432045), (13, 96827115), (15, 83916833), (21, 59940595), (33, 38144015), (35, 35964357), (39, 32275705), (55, 22886409), (65, 19365423), (77, 16347435), (91, 13832445), (105, 11988119), (143, 8802465), (165, 7628803), (195, 6455141), (231, 5449145), (273, 4610815), (385, 3269487), (429, 2934155), (455, 2766489), (715, 1760493), (1001, 1257495), (1155, 1089829), (1365, 922163), (2145, 586831), (3003, 419165), (5005, 251499), (15015, 83833)]