71461155

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 46692573

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 615, 655, 887, 1965, 2661, 4435, 5371, 13305, 16113, 26855, 36367, 80565, 109101, 116197, 181835, 348591, 545505, 580985, 1742955, 4764077, 14292231, 23820385, 71461155]

約数ペア:

[(1, 71461155), (3, 23820385), (5, 14292231), (15, 4764077), (41, 1742955), (123, 580985), (131, 545505), (205, 348591), (393, 181835), (615, 116197), (655, 109101), (887, 80565), (1965, 36367), (2661, 26855), (4435, 16113), (5371, 13305)]