73481135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23071}}^1$

素因数の和:23103

約数の個数: 24

約数和(自身を含む): 110468736

約数和(自身を除く): 36987601

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 23071, 115355, 161497, 299923, 807485, 1130479, 1499615, 2099461, 5652395, 10497305, 14696227, 73481135]

約数ペア:

[(1, 73481135), (5, 14696227), (7, 10497305), (13, 5652395), (35, 2099461), (49, 1499615), (65, 1130479), (91, 807485), (245, 299923), (455, 161497), (637, 115355), (3185, 23071)]