200675755

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 282175488

約数和(自身を除く): 81499733

約数列:

[1, 5, 7, 35, 53, 251, 265, 371, 431, 1255, 1757, 1855, 2155, 3017, 8785, 13303, 15085, 22843, 66515, 93121, 108181, 114215, 159901, 465605, 540905, 757267, 799505, 3786335, 5733593, 28667965, 40135151, 200675755]

約数ペア:

[(1, 200675755), (5, 40135151), (7, 28667965), (35, 5733593), (53, 3786335), (251, 799505), (265, 757267), (371, 540905), (431, 465605), (1255, 159901), (1757, 114215), (1855, 108181), (2155, 93121), (3017, 66515), (8785, 22843), (13303, 15085)]