155339955

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10429}}^1$

素因数の和:10771

約数の個数: 24

約数和(自身を含む): 270095280

約数和(自身を除く): 114755325

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 10429, 14895, 31287, 52145, 93861, 156435, 469305, 3451999, 10355997, 17259995, 31067991, 51779985, 155339955]

約数ペア:

[(1, 155339955), (3, 51779985), (5, 31067991), (9, 17259995), (15, 10355997), (45, 3451999), (331, 469305), (993, 156435), (1655, 93861), (2979, 52145), (4965, 31287), (10429, 14895)]