51410485

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 75075840

約数和(自身を除く): 23665355

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 665, 679, 797, 1843, 3395, 3985, 5579, 9215, 12901, 15143, 27895, 64505, 75715, 77309, 106001, 386545, 530005, 541163, 1468871, 2705815, 7344355, 10282097, 51410485]

約数ペア:

[(1, 51410485), (5, 10282097), (7, 7344355), (19, 2705815), (35, 1468871), (95, 541163), (97, 530005), (133, 386545), (485, 106001), (665, 77309), (679, 75715), (797, 64505), (1843, 27895), (3395, 15143), (3985, 12901), (5579, 9215)]