55369365

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 90948096

約数和(自身を除く): 35578731

約数列:

[1, 3, 5, 15, 53, 159, 257, 265, 271, 771, 795, 813, 1285, 1355, 3855, 4065, 13621, 14363, 40863, 43089, 68105, 69647, 71815, 204315, 208941, 215445, 348235, 1044705, 3691291, 11073873, 18456455, 55369365]

約数ペア:

[(1, 55369365), (3, 18456455), (5, 11073873), (15, 3691291), (53, 1044705), (159, 348235), (257, 215445), (265, 208941), (271, 204315), (771, 71815), (795, 69647), (813, 68105), (1285, 43089), (1355, 40863), (3855, 14363), (4065, 13621)]