38761415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 58738176

約数和(自身を除く): 19976761

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 1213, 2905, 4565, 6065, 6391, 8491, 13343, 31955, 42455, 66715, 93401, 100679, 467005, 503395, 704753, 1107469, 3523765, 5537345, 7752283, 38761415]

約数ペア:

[(1, 38761415), (5, 7752283), (7, 5537345), (11, 3523765), (35, 1107469), (55, 704753), (77, 503395), (83, 467005), (385, 100679), (415, 93401), (581, 66715), (913, 42455), (1213, 31955), (2905, 13343), (4565, 8491), (6065, 6391)]