51474415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 64025856

約数和(自身を除く): 12551441

約数列:

[1, 5, 31, 155, 313, 1061, 1565, 5305, 9703, 32891, 48515, 164455, 332093, 1660465, 10294883, 51474415]

約数ペア:

[(1, 51474415), (5, 10294883), (31, 1660465), (155, 332093), (313, 164455), (1061, 48515), (1565, 32891), (5305, 9703)]