53999715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6679}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 109658880

約数和(自身を除く): 55659165

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 6679, 8085, 20037, 33395, 46753, 73469, 100185, 140259, 220407, 233765, 327271, 367345, 514283, 701295, 981813, 1102035, 1542849, 1636355, 2571415, 3599981, 4909065, 7714245, 10799943, 17999905, 53999715]

約数ペア:

[(1, 53999715), (3, 17999905), (5, 10799943), (7, 7714245), (11, 4909065), (15, 3599981), (21, 2571415), (33, 1636355), (35, 1542849), (49, 1102035), (55, 981813), (77, 701295), (105, 514283), (147, 367345), (165, 327271), (231, 233765), (245, 220407), (385, 140259), (539, 100185), (735, 73469), (1155, 46753), (1617, 33395), (2695, 20037), (6679, 8085)]