53863485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 93235968

約数和(自身を除く): 39372483

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 281, 843, 983, 1405, 2949, 3653, 4215, 4915, 10959, 12779, 14745, 18265, 38337, 54795, 63895, 191685, 276223, 828669, 1381115, 3590899, 4143345, 10772697, 17954495, 53863485]

約数ペア:

[(1, 53863485), (3, 17954495), (5, 10772697), (13, 4143345), (15, 3590899), (39, 1381115), (65, 828669), (195, 276223), (281, 191685), (843, 63895), (983, 54795), (1405, 38337), (2949, 18265), (3653, 14745), (4215, 12779), (4915, 10959)]