65376350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4421

約数の個数: 48

約数和(自身を含む): 136678752

約数和(自身を除く): 71302402

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 4373, 7475, 8746, 14950, 21865, 43730, 56849, 100579, 109325, 113698, 201158, 218650, 284245, 502895, 568490, 1005790, 1307527, 1421225, 2514475, 2615054, 2842450, 5028950, 6537635, 13075270, 32688175, 65376350]

約数ペア:

[(1, 65376350), (2, 32688175), (5, 13075270), (10, 6537635), (13, 5028950), (23, 2842450), (25, 2615054), (26, 2514475), (46, 1421225), (50, 1307527), (65, 1005790), (115, 568490), (130, 502895), (230, 284245), (299, 218650), (325, 201158), (575, 113698), (598, 109325), (650, 100579), (1150, 56849), (1495, 43730), (2990, 21865), (4373, 14950), (7475, 8746)]