87466025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 116138400

約数和(自身を除く): 28672375

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 3121, 5605, 15605, 28025, 59299, 78025, 184139, 296495, 920695, 1482475, 3498641, 4603475, 17493205, 87466025]

約数ペア:

[(1, 87466025), (5, 17493205), (19, 4603475), (25, 3498641), (59, 1482475), (95, 920695), (295, 296495), (475, 184139), (1121, 78025), (1475, 59299), (3121, 28025), (5605, 15605)]