29156740775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{270659}}^1$

素因数の和:270839

約数の個数: 24

約数和(自身を含む): 37589260800

約数和(自身を除く): 8432520025

約数列:

[1, 5, 25, 31, 139, 155, 695, 775, 3475, 4309, 21545, 107725, 270659, 1353295, 6766475, 8390429, 37621601, 41952145, 188108005, 209760725, 940540025, 1166269631, 5831348155, 29156740775]

約数ペア:

[(1, 29156740775), (5, 5831348155), (25, 1166269631), (31, 940540025), (139, 209760725), (155, 188108005), (695, 41952145), (775, 37621601), (3475, 8390429), (4309, 6766475), (21545, 1353295), (107725, 270659)]